1887462

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 40

約数和(自身を含む): 4321152

約数和(自身を除く): 2433690

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 191, 366, 382, 549, 573, 1098, 1146, 1647, 1719, 3294, 3438, 4941, 5157, 9882, 10314, 11651, 15471, 23302, 30942, 34953, 69906, 104859, 209718, 314577, 629154, 943731, 1887462]

約数ペア:

[(1, 1887462), (2, 943731), (3, 629154), (6, 314577), (9, 209718), (18, 104859), (27, 69906), (54, 34953), (61, 30942), (81, 23302), (122, 15471), (162, 11651), (183, 10314), (191, 9882), (366, 5157), (382, 4941), (549, 3438), (573, 3294), (1098, 1719), (1146, 1647)]