2664970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3461}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 5982336

約数和(自身を除く): 3317366

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3461, 6922, 17305, 24227, 34610, 38071, 48454, 76142, 121135, 190355, 242270, 266497, 380710, 532994, 1332485, 2664970]

約数ペア:

[(1, 2664970), (2, 1332485), (5, 532994), (7, 380710), (10, 266497), (11, 242270), (14, 190355), (22, 121135), (35, 76142), (55, 48454), (70, 38071), (77, 34610), (110, 24227), (154, 17305), (385, 6922), (770, 3461)]