3858551438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19051}}^1$

素因数の和:19137

約数の個数: 64

約数和(自身を含む): 7506183168

約数和(自身を除く): 3647631730

約数列:

[1, 2, 7, 14, 17, 23, 34, 37, 46, 74, 119, 161, 238, 259, 322, 391, 518, 629, 782, 851, 1258, 1702, 2737, 4403, 5474, 5957, 8806, 11914, 14467, 19051, 28934, 38102, 101269, 133357, 202538, 266714, 323867, 438173, 647734, 704887, 876346, 1409774, 2267069, 3067211, 4534138, 4934209, 6134422, 7448941, 9868418, 11983079, 14897882, 16212401, 23966158, 32424802, 52142587, 83881553, 104285174, 113486807, 167763106, 226973614, 275610817, 551221634, 1929275719, 3858551438]

約数ペア:

[(1, 3858551438), (2, 1929275719), (7, 551221634), (14, 275610817), (17, 226973614), (23, 167763106), (34, 113486807), (37, 104285174), (46, 83881553), (74, 52142587), (119, 32424802), (161, 23966158), (238, 16212401), (259, 14897882), (322, 11983079), (391, 9868418), (518, 7448941), (629, 6134422), (782, 4934209), (851, 4534138), (1258, 3067211), (1702, 2267069), (2737, 1409774), (4403, 876346), (5474, 704887), (5957, 647734), (8806, 438173), (11914, 323867), (14467, 266714), (19051, 202538), (28934, 133357), (38102, 101269)]