4168430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 4794706

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 181, 235, 245, 329, 362, 470, 490, 658, 905, 1267, 1645, 1810, 2303, 2534, 3290, 4606, 6335, 8507, 8869, 11515, 12670, 17014, 17738, 23030, 42535, 44345, 59549, 85070, 88690, 119098, 297745, 416843, 595490, 833686, 2084215, 4168430]

約数ペア:

[(1, 4168430), (2, 2084215), (5, 833686), (7, 595490), (10, 416843), (14, 297745), (35, 119098), (47, 88690), (49, 85070), (70, 59549), (94, 44345), (98, 42535), (181, 23030), (235, 17738), (245, 17014), (329, 12670), (362, 11515), (470, 8869), (490, 8507), (658, 6335), (905, 4606), (1267, 3290), (1645, 2534), (1810, 2303)]