1626174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 3953664

約数和(自身を除く): 2327490

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 191, 198, 258, 382, 387, 473, 573, 774, 946, 1146, 1419, 1719, 2101, 2838, 3438, 4202, 4257, 6303, 8213, 8514, 12606, 16426, 18909, 24639, 37818, 49278, 73917, 90343, 147834, 180686, 271029, 542058, 813087, 1626174]

約数ペア:

[(1, 1626174), (2, 813087), (3, 542058), (6, 271029), (9, 180686), (11, 147834), (18, 90343), (22, 73917), (33, 49278), (43, 37818), (66, 24639), (86, 18909), (99, 16426), (129, 12606), (191, 8514), (198, 8213), (258, 6303), (382, 4257), (387, 4202), (473, 3438), (573, 2838), (774, 2101), (946, 1719), (1146, 1419)]