965196680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3447131}}^1$

素因数の和:3447149

約数の個数: 32

約数和(自身を含む): 2481935040

約数和(自身を除く): 1516738360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3447131, 6894262, 13788524, 17235655, 24129917, 27577048, 34471310, 48259834, 68942620, 96519668, 120649585, 137885240, 193039336, 241299170, 482598340, 965196680]

約数ペア:

[(1, 965196680), (2, 482598340), (4, 241299170), (5, 193039336), (7, 137885240), (8, 120649585), (10, 96519668), (14, 68942620), (20, 48259834), (28, 34471310), (35, 27577048), (40, 24129917), (56, 17235655), (70, 13788524), (140, 6894262), (280, 3447131)]