9159822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 22888320

約数和(自身を除く): 13728498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 523, 834, 973, 1046, 1251, 1569, 1946, 2502, 2919, 3138, 3661, 4707, 5838, 7322, 8757, 9414, 10983, 17514, 21966, 32949, 65898, 72697, 145394, 218091, 436182, 508879, 654273, 1017758, 1308546, 1526637, 3053274, 4579911, 9159822]

約数ペア:

[(1, 9159822), (2, 4579911), (3, 3053274), (6, 1526637), (7, 1308546), (9, 1017758), (14, 654273), (18, 508879), (21, 436182), (42, 218091), (63, 145394), (126, 72697), (139, 65898), (278, 32949), (417, 21966), (523, 17514), (834, 10983), (973, 9414), (1046, 8757), (1251, 7322), (1569, 5838), (1946, 4707), (2502, 3661), (2919, 3138)]