8760942

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 19730880

約数和(自身を除く): 10969938

約数列:

[1, 2, 3, 6, 9, 18, 61, 79, 101, 122, 158, 183, 202, 237, 303, 366, 474, 549, 606, 711, 909, 1098, 1422, 1818, 4819, 6161, 7979, 9638, 12322, 14457, 15958, 18483, 23937, 28914, 36966, 43371, 47874, 55449, 71811, 86742, 110898, 143622, 486719, 973438, 1460157, 2920314, 4380471, 8760942]

約数ペア:

[(1, 8760942), (2, 4380471), (3, 2920314), (6, 1460157), (9, 973438), (18, 486719), (61, 143622), (79, 110898), (101, 86742), (122, 71811), (158, 55449), (183, 47874), (202, 43371), (237, 36966), (303, 28914), (366, 23937), (474, 18483), (549, 15958), (606, 14457), (711, 12322), (909, 9638), (1098, 7979), (1422, 6161), (1818, 4819)]