9688728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 28005120

約数和(自身を除く): 18316392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 571, 606, 707, 808, 1142, 1212, 1414, 1713, 2121, 2284, 2424, 2828, 3426, 3997, 4242, 4568, 5656, 6852, 7994, 8484, 11991, 13704, 15988, 16968, 23982, 31976, 47964, 57671, 95928, 115342, 173013, 230684, 346026, 403697, 461368, 692052, 807394, 1211091, 1384104, 1614788, 2422182, 3229576, 4844364, 9688728]

約数ペア:

[(1, 9688728), (2, 4844364), (3, 3229576), (4, 2422182), (6, 1614788), (7, 1384104), (8, 1211091), (12, 807394), (14, 692052), (21, 461368), (24, 403697), (28, 346026), (42, 230684), (56, 173013), (84, 115342), (101, 95928), (168, 57671), (202, 47964), (303, 31976), (404, 23982), (571, 16968), (606, 15988), (707, 13704), (808, 11991), (1142, 8484), (1212, 7994), (1414, 6852), (1713, 5656), (2121, 4568), (2284, 4242), (2424, 3997), (2828, 3426)]