4198644

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:756

約数の個数: 36

約数和(自身を含む): 10681216

約数和(自身を除く): 6482572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 523, 669, 892, 1046, 1338, 1569, 2007, 2092, 2676, 3138, 4014, 4707, 6276, 8028, 9414, 18828, 116629, 233258, 349887, 466516, 699774, 1049661, 1399548, 2099322, 4198644]

約数ペア:

[(1, 4198644), (2, 2099322), (3, 1399548), (4, 1049661), (6, 699774), (9, 466516), (12, 349887), (18, 233258), (36, 116629), (223, 18828), (446, 9414), (523, 8028), (669, 6276), (892, 4707), (1046, 4014), (1338, 3138), (1569, 2676), (2007, 2092)]