1189931484

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{289099}}^1$

素因数の和:289127

約数の個数: 48

約数和(自身を含む): 3237920000

約数和(自身を除く): 2047988516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 289099, 578198, 867297, 1156396, 1734594, 2023693, 3469188, 4047386, 6071079, 8094772, 12142158, 14165851, 24284316, 28331702, 42497553, 56663404, 84995106, 99160957, 169990212, 198321914, 297482871, 396643828, 594965742, 1189931484]

約数ペア:

[(1, 1189931484), (2, 594965742), (3, 396643828), (4, 297482871), (6, 198321914), (7, 169990212), (12, 99160957), (14, 84995106), (21, 56663404), (28, 42497553), (42, 28331702), (49, 24284316), (84, 14165851), (98, 12142158), (147, 8094772), (196, 6071079), (294, 4047386), (343, 3469188), (588, 2023693), (686, 1734594), (1029, 1156396), (1372, 867297), (2058, 578198), (4116, 289099)]