7253540892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911707}}^1$

素因数の和:911747

約数の個数: 72

約数和(自身を含む): 20907287856

約数和(自身を除く): 13653746964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 911707, 1823414, 2735121, 3646828, 5470242, 8205363, 10940484, 11852191, 15499019, 16410726, 23704382, 30998038, 32821452, 35556573, 46497057, 47408764, 61996076, 71113146, 92994114, 106669719, 139491171, 142226292, 185988228, 201487247, 213339438, 278982342, 402974494, 426678876, 557964684, 604461741, 805948988, 1208923482, 1813385223, 2417846964, 3626770446, 7253540892]

約数ペア:

[(1, 7253540892), (2, 3626770446), (3, 2417846964), (4, 1813385223), (6, 1208923482), (9, 805948988), (12, 604461741), (13, 557964684), (17, 426678876), (18, 402974494), (26, 278982342), (34, 213339438), (36, 201487247), (39, 185988228), (51, 142226292), (52, 139491171), (68, 106669719), (78, 92994114), (102, 71113146), (117, 61996076), (153, 47408764), (156, 46497057), (204, 35556573), (221, 32821452), (234, 30998038), (306, 23704382), (442, 16410726), (468, 15499019), (612, 11852191), (663, 10940484), (884, 8205363), (1326, 5470242), (1989, 3646828), (2652, 2735121), (3978, 1823414), (7956, 911707)]