696328780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{4679}}^1$

素因数の和:5758

約数の個数: 48

約数和(自身を含む): 1673118720

約数和(自身を除く): 976789940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1063, 2126, 4252, 4679, 5315, 7441, 9358, 10630, 14882, 18716, 21260, 23395, 29764, 32753, 37205, 46790, 65506, 74410, 93580, 131012, 148820, 163765, 327530, 655060, 4973777, 9947554, 19895108, 24868885, 34816439, 49737770, 69632878, 99475540, 139265756, 174082195, 348164390, 696328780]

約数ペア:

[(1, 696328780), (2, 348164390), (4, 174082195), (5, 139265756), (7, 99475540), (10, 69632878), (14, 49737770), (20, 34816439), (28, 24868885), (35, 19895108), (70, 9947554), (140, 4973777), (1063, 655060), (2126, 327530), (4252, 163765), (4679, 148820), (5315, 131012), (7441, 93580), (9358, 74410), (10630, 65506), (14882, 46790), (18716, 37205), (21260, 32753), (23395, 29764)]