556250438

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{4561}}^1$

素因数の和:4808

約数の個数: 24

約数和(自身を含む): 890739624

約数和(自身を除く): 334489186

約数列:

[1, 2, 17, 34, 211, 289, 422, 578, 3587, 4561, 7174, 9122, 60979, 77537, 121958, 155074, 962371, 1318129, 1924742, 2636258, 16360307, 32720614, 278125219, 556250438]

約数ペア:

[(1, 556250438), (2, 278125219), (17, 32720614), (34, 16360307), (211, 2636258), (289, 1924742), (422, 1318129), (578, 962371), (3587, 155074), (4561, 121958), (7174, 77537), (9122, 60979)]