9965928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 28748160

約数和(自身を除く): 18782232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 433, 548, 822, 866, 959, 1096, 1299, 1644, 1732, 1918, 2598, 2877, 3031, 3288, 3464, 3836, 5196, 5754, 6062, 7672, 9093, 10392, 11508, 12124, 18186, 23016, 24248, 36372, 59321, 72744, 118642, 177963, 237284, 355926, 415247, 474568, 711852, 830494, 1245741, 1423704, 1660988, 2491482, 3321976, 4982964, 9965928]

約数ペア:

[(1, 9965928), (2, 4982964), (3, 3321976), (4, 2491482), (6, 1660988), (7, 1423704), (8, 1245741), (12, 830494), (14, 711852), (21, 474568), (24, 415247), (28, 355926), (42, 237284), (56, 177963), (84, 118642), (137, 72744), (168, 59321), (274, 36372), (411, 24248), (433, 23016), (548, 18186), (822, 12124), (866, 11508), (959, 10392), (1096, 9093), (1299, 7672), (1644, 6062), (1732, 5754), (1918, 5196), (2598, 3836), (2877, 3464), (3031, 3288)]