3894050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4130

約数の個数: 24

約数和(自身を含む): 7626000

約数和(自身を除く): 3731950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 4099, 8198, 20495, 40990, 77881, 102475, 155762, 204950, 389405, 778810, 1947025, 3894050]

約数ペア:

[(1, 3894050), (2, 1947025), (5, 778810), (10, 389405), (19, 204950), (25, 155762), (38, 102475), (50, 77881), (95, 40990), (190, 20495), (475, 8198), (950, 4099)]