1004198398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{33223}}^1$

素因数の和:33376

約数の個数: 32

約数和(自身を含む): 1837154304

約数和(自身を除く): 832955906

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1778, 2159, 4318, 15113, 30226, 33223, 66446, 232561, 465122, 564791, 1129582, 3953537, 4219321, 7907074, 8438642, 29535247, 59070494, 71728457, 143456914, 502099199, 1004198398]

約数ペア:

[(1, 1004198398), (2, 502099199), (7, 143456914), (14, 71728457), (17, 59070494), (34, 29535247), (119, 8438642), (127, 7907074), (238, 4219321), (254, 3953537), (889, 1129582), (1778, 564791), (2159, 465122), (4318, 232561), (15113, 66446), (30226, 33223)]