7123536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 23522304

約数和(自身を除く): 16398768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 191, 222, 252, 259, 296, 333, 336, 382, 444, 504, 518, 573, 592, 666, 764, 777, 888, 1008, 1036, 1146, 1332, 1337, 1528, 1554, 1719, 1776, 2072, 2292, 2331, 2664, 2674, 3056, 3108, 3438, 4011, 4144, 4584, 4662, 5328, 5348, 6216, 6876, 7067, 8022, 9168, 9324, 10696, 12033, 12432, 13752, 14134, 16044, 18648, 21201, 21392, 24066, 27504, 28268, 32088, 37296, 42402, 48132, 49469, 56536, 63603, 64176, 84804, 96264, 98938, 113072, 127206, 148407, 169608, 192528, 197876, 254412, 296814, 339216, 395752, 445221, 508824, 593628, 791504, 890442, 1017648, 1187256, 1780884, 2374512, 3561768, 7123536]

約数ペア:

[(1, 7123536), (2, 3561768), (3, 2374512), (4, 1780884), (6, 1187256), (7, 1017648), (8, 890442), (9, 791504), (12, 593628), (14, 508824), (16, 445221), (18, 395752), (21, 339216), (24, 296814), (28, 254412), (36, 197876), (37, 192528), (42, 169608), (48, 148407), (56, 127206), (63, 113072), (72, 98938), (74, 96264), (84, 84804), (111, 64176), (112, 63603), (126, 56536), (144, 49469), (148, 48132), (168, 42402), (191, 37296), (222, 32088), (252, 28268), (259, 27504), (296, 24066), (333, 21392), (336, 21201), (382, 18648), (444, 16044), (504, 14134), (518, 13752), (573, 12432), (592, 12033), (666, 10696), (764, 9324), (777, 9168), (888, 8022), (1008, 7067), (1036, 6876), (1146, 6216), (1332, 5348), (1337, 5328), (1528, 4662), (1554, 4584), (1719, 4144), (1776, 4011), (2072, 3438), (2292, 3108), (2331, 3056), (2664, 2674)]