9054982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 6341498

約数列:

[1, 2, 17, 19, 34, 38, 107, 131, 214, 262, 323, 646, 1819, 2033, 2227, 2489, 3638, 4066, 4454, 4978, 14017, 28034, 34561, 42313, 69122, 84626, 238289, 266323, 476578, 532646, 4527491, 9054982]

約数ペア:

[(1, 9054982), (2, 4527491), (17, 532646), (19, 476578), (34, 266323), (38, 238289), (107, 84626), (131, 69122), (214, 42313), (262, 34561), (323, 28034), (646, 14017), (1819, 4978), (2033, 4454), (2227, 4066), (2489, 3638)]