1966492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 4021920

約数和(自身を除く): 2055428

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 239, 242, 374, 478, 484, 748, 956, 2057, 2629, 4063, 4114, 5258, 8126, 8228, 10516, 16252, 28919, 44693, 57838, 89386, 115676, 178772, 491623, 983246, 1966492]

約数ペア:

[(1, 1966492), (2, 983246), (4, 491623), (11, 178772), (17, 115676), (22, 89386), (34, 57838), (44, 44693), (68, 28919), (121, 16252), (187, 10516), (239, 8228), (242, 8126), (374, 5258), (478, 4114), (484, 4063), (748, 2629), (956, 2057)]