611421246

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{7883}}^1$

素因数の和:8061

約数の個数: 48

約数和(自身を含む): 1377492480

約数和(自身を除く): 766071234

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 186, 278, 279, 417, 558, 834, 1251, 2502, 4309, 7883, 8618, 12927, 15766, 23649, 25854, 38781, 47298, 70947, 77562, 141894, 244373, 488746, 733119, 1095737, 1466238, 2191474, 2199357, 3287211, 4398714, 6574422, 9861633, 19723266, 33967847, 67935694, 101903541, 203807082, 305710623, 611421246]

約数ペア:

[(1, 611421246), (2, 305710623), (3, 203807082), (6, 101903541), (9, 67935694), (18, 33967847), (31, 19723266), (62, 9861633), (93, 6574422), (139, 4398714), (186, 3287211), (278, 2199357), (279, 2191474), (417, 1466238), (558, 1095737), (834, 733119), (1251, 488746), (2502, 244373), (4309, 141894), (7883, 77562), (8618, 70947), (12927, 47298), (15766, 38781), (23649, 25854)]