2629198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 4808160

約数和(自身を除く): 2178962

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 317, 319, 377, 634, 638, 754, 3487, 4121, 4147, 6974, 8242, 8294, 9193, 18386, 45331, 90662, 101123, 119509, 202246, 239018, 1314599, 2629198]

約数ペア:

[(1, 2629198), (2, 1314599), (11, 239018), (13, 202246), (22, 119509), (26, 101123), (29, 90662), (58, 45331), (143, 18386), (286, 9193), (317, 8294), (319, 8242), (377, 6974), (634, 4147), (638, 4121), (754, 3487)]