2949072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 8904192

約数和(自身を除く): 5955120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 131, 134, 168, 201, 262, 268, 336, 393, 402, 469, 524, 536, 786, 804, 917, 938, 1048, 1072, 1407, 1572, 1608, 1834, 1876, 2096, 2751, 2814, 3144, 3216, 3668, 3752, 5502, 5628, 6288, 7336, 7504, 8777, 11004, 11256, 14672, 17554, 22008, 22512, 26331, 35108, 44016, 52662, 61439, 70216, 105324, 122878, 140432, 184317, 210648, 245756, 368634, 421296, 491512, 737268, 983024, 1474536, 2949072]

約数ペア:

[(1, 2949072), (2, 1474536), (3, 983024), (4, 737268), (6, 491512), (7, 421296), (8, 368634), (12, 245756), (14, 210648), (16, 184317), (21, 140432), (24, 122878), (28, 105324), (42, 70216), (48, 61439), (56, 52662), (67, 44016), (84, 35108), (112, 26331), (131, 22512), (134, 22008), (168, 17554), (201, 14672), (262, 11256), (268, 11004), (336, 8777), (393, 7504), (402, 7336), (469, 6288), (524, 5628), (536, 5502), (786, 3752), (804, 3668), (917, 3216), (938, 3144), (1048, 2814), (1072, 2751), (1407, 2096), (1572, 1876), (1608, 1834)]