9883818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 25009920

約数和(自身を除く): 15126102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1669, 1974, 2961, 3338, 5007, 5922, 10014, 11683, 15021, 23366, 30042, 35049, 70098, 78443, 105147, 156886, 210294, 235329, 470658, 549101, 705987, 1098202, 1411974, 1647303, 3294606, 4941909, 9883818]

約数ペア:

[(1, 9883818), (2, 4941909), (3, 3294606), (6, 1647303), (7, 1411974), (9, 1098202), (14, 705987), (18, 549101), (21, 470658), (42, 235329), (47, 210294), (63, 156886), (94, 105147), (126, 78443), (141, 70098), (282, 35049), (329, 30042), (423, 23366), (658, 15021), (846, 11683), (987, 10014), (1669, 5922), (1974, 5007), (2961, 3338)]