285425406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2377}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 707806944

約数和(自身を除く): 422381538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 953, 1906, 2377, 2859, 4754, 5718, 6671, 7131, 8577, 13342, 14262, 16639, 17154, 20013, 21393, 33278, 40026, 42786, 49917, 60039, 99834, 120078, 149751, 299502, 2265281, 4530562, 6795843, 13591686, 15856967, 20387529, 31713934, 40775058, 47570901, 95141802, 142712703, 285425406]

約数ペア:

[(1, 285425406), (2, 142712703), (3, 95141802), (6, 47570901), (7, 40775058), (9, 31713934), (14, 20387529), (18, 15856967), (21, 13591686), (42, 6795843), (63, 4530562), (126, 2265281), (953, 299502), (1906, 149751), (2377, 120078), (2859, 99834), (4754, 60039), (5718, 49917), (6671, 42786), (7131, 40026), (8577, 33278), (13342, 21393), (14262, 20013), (16639, 17154)]