9642842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 9019558

約数列:

[1, 2, 11, 17, 19, 22, 23, 34, 38, 46, 59, 118, 187, 209, 253, 323, 374, 391, 418, 437, 506, 646, 649, 782, 874, 1003, 1121, 1298, 1357, 2006, 2242, 2714, 3553, 4301, 4807, 7106, 7429, 8602, 9614, 11033, 12331, 14858, 14927, 19057, 22066, 23069, 24662, 25783, 29854, 38114, 46138, 51566, 81719, 163438, 209627, 253759, 283613, 419254, 438311, 507518, 567226, 876622, 4821421, 9642842]

約数ペア:

[(1, 9642842), (2, 4821421), (11, 876622), (17, 567226), (19, 507518), (22, 438311), (23, 419254), (34, 283613), (38, 253759), (46, 209627), (59, 163438), (118, 81719), (187, 51566), (209, 46138), (253, 38114), (323, 29854), (374, 25783), (391, 24662), (418, 23069), (437, 22066), (506, 19057), (646, 14927), (649, 14858), (782, 12331), (874, 11033), (1003, 9614), (1121, 8602), (1298, 7429), (1357, 7106), (2006, 4807), (2242, 4301), (2714, 3553)]