9538970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 21012480

約数和(自身を除く): 11473510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 58, 70, 74, 127, 145, 185, 203, 254, 259, 290, 370, 406, 518, 635, 889, 1015, 1073, 1270, 1295, 1778, 2030, 2146, 2590, 3683, 4445, 4699, 5365, 7366, 7511, 8890, 9398, 10730, 15022, 18415, 23495, 25781, 32893, 36830, 37555, 46990, 51562, 65786, 75110, 128905, 136271, 164465, 257810, 272542, 328930, 681355, 953897, 1362710, 1907794, 4769485, 9538970]

約数ペア:

[(1, 9538970), (2, 4769485), (5, 1907794), (7, 1362710), (10, 953897), (14, 681355), (29, 328930), (35, 272542), (37, 257810), (58, 164465), (70, 136271), (74, 128905), (127, 75110), (145, 65786), (185, 51562), (203, 46990), (254, 37555), (259, 36830), (290, 32893), (370, 25781), (406, 23495), (518, 18415), (635, 15022), (889, 10730), (1015, 9398), (1073, 8890), (1270, 7511), (1295, 7366), (1778, 5365), (2030, 4699), (2146, 4445), (2590, 3683)]