290050572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{2909}}^1$

素因数の和:4110

約数の個数: 48

約数和(自身を含む): 774385920

約数和(自身を除く): 484335348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1187, 2374, 2909, 3561, 4748, 5818, 7122, 8309, 8727, 11636, 14244, 16618, 17454, 20363, 24927, 33236, 34908, 40726, 49854, 61089, 81452, 99708, 122178, 244356, 3452983, 6905966, 10358949, 13811932, 20717898, 24170881, 41435796, 48341762, 72512643, 96683524, 145025286, 290050572]

約数ペア:

[(1, 290050572), (2, 145025286), (3, 96683524), (4, 72512643), (6, 48341762), (7, 41435796), (12, 24170881), (14, 20717898), (21, 13811932), (28, 10358949), (42, 6905966), (84, 3452983), (1187, 244356), (2374, 122178), (2909, 99708), (3561, 81452), (4748, 61089), (5818, 49854), (7122, 40726), (8309, 34908), (8727, 33236), (11636, 24927), (14244, 20363), (16618, 17454)]