1605804942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2939}}^1\times {\mathrm{13009}}^1$

素因数の和:15960

約数の個数: 32

約数和(自身を含む): 3671942400

約数和(自身を除く): 2066137458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2939, 5878, 8817, 13009, 17634, 20573, 26018, 39027, 41146, 61719, 78054, 91063, 123438, 182126, 273189, 546378, 38233451, 76466902, 114700353, 229400706, 267634157, 535268314, 802902471, 1605804942]

約数ペア:

[(1, 1605804942), (2, 802902471), (3, 535268314), (6, 267634157), (7, 229400706), (14, 114700353), (21, 76466902), (42, 38233451), (2939, 546378), (5878, 273189), (8817, 182126), (13009, 123438), (17634, 91063), (20573, 78054), (26018, 61719), (39027, 41146)]