457308978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{10243}}^1$

素因数の和:11318

約数の個数: 32

約数和(自身を含む): 1046363136

約数和(自身を除く): 589054158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1063, 2126, 3189, 6378, 7441, 10243, 14882, 20486, 22323, 30729, 44646, 61458, 71701, 143402, 215103, 430206, 10888309, 21776618, 32664927, 65329854, 76218163, 152436326, 228654489, 457308978]

約数ペア:

[(1, 457308978), (2, 228654489), (3, 152436326), (6, 76218163), (7, 65329854), (14, 32664927), (21, 21776618), (42, 10888309), (1063, 430206), (2126, 215103), (3189, 143402), (6378, 71701), (7441, 61458), (10243, 44646), (14882, 30729), (20486, 22323)]