9903768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 28546560

約数和(自身を除く): 18642792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 353, 501, 668, 706, 1002, 1059, 1169, 1336, 1412, 2004, 2118, 2338, 2471, 2824, 3507, 4008, 4236, 4676, 4942, 7014, 7413, 8472, 9352, 9884, 14028, 14826, 19768, 28056, 29652, 58951, 59304, 117902, 176853, 235804, 353706, 412657, 471608, 707412, 825314, 1237971, 1414824, 1650628, 2475942, 3301256, 4951884, 9903768]

約数ペア:

[(1, 9903768), (2, 4951884), (3, 3301256), (4, 2475942), (6, 1650628), (7, 1414824), (8, 1237971), (12, 825314), (14, 707412), (21, 471608), (24, 412657), (28, 353706), (42, 235804), (56, 176853), (84, 117902), (167, 59304), (168, 58951), (334, 29652), (353, 28056), (501, 19768), (668, 14826), (706, 14028), (1002, 9884), (1059, 9352), (1169, 8472), (1336, 7413), (1412, 7014), (2004, 4942), (2118, 4676), (2338, 4236), (2471, 4008), (2824, 3507)]