7398942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 8567778

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 1583, 2337, 3166, 4674, 4749, 9498, 30077, 60154, 64903, 90231, 129806, 180462, 194709, 389418, 1233157, 2466314, 3699471, 7398942]

約数ペア:

[(1, 7398942), (2, 3699471), (3, 2466314), (6, 1233157), (19, 389418), (38, 194709), (41, 180462), (57, 129806), (82, 90231), (114, 64903), (123, 60154), (246, 30077), (779, 9498), (1558, 4749), (1583, 4674), (2337, 3166)]