860454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6829}}^1$

素因数の和:6844

約数の個数: 24

約数和(自身を含む): 2130960

約数和(自身を除く): 1270506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6829, 13658, 20487, 40974, 47803, 61461, 95606, 122922, 143409, 286818, 430227, 860454]

約数ペア:

[(1, 860454), (2, 430227), (3, 286818), (6, 143409), (7, 122922), (9, 95606), (14, 61461), (18, 47803), (21, 40974), (42, 20487), (63, 13658), (126, 6829)]