1799532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 5366816

約数和(自身を除く): 3567284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 193, 222, 252, 259, 333, 386, 444, 518, 579, 666, 772, 777, 1036, 1158, 1332, 1351, 1554, 1737, 2316, 2331, 2702, 3108, 3474, 4053, 4662, 5404, 6948, 7141, 8106, 9324, 12159, 14282, 16212, 21423, 24318, 28564, 42846, 48636, 49987, 64269, 85692, 99974, 128538, 149961, 199948, 257076, 299922, 449883, 599844, 899766, 1799532]

約数ペア:

[(1, 1799532), (2, 899766), (3, 599844), (4, 449883), (6, 299922), (7, 257076), (9, 199948), (12, 149961), (14, 128538), (18, 99974), (21, 85692), (28, 64269), (36, 49987), (37, 48636), (42, 42846), (63, 28564), (74, 24318), (84, 21423), (111, 16212), (126, 14282), (148, 12159), (193, 9324), (222, 8106), (252, 7141), (259, 6948), (333, 5404), (386, 4662), (444, 4053), (518, 3474), (579, 3108), (666, 2702), (772, 2331), (777, 2316), (1036, 1737), (1158, 1554), (1332, 1351)]