14916820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 33678288

約数和(自身を除く): 18761468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 601, 730, 1202, 1241, 1460, 2404, 2482, 3005, 4964, 6010, 6205, 10217, 12020, 12410, 20434, 24820, 40868, 43873, 51085, 87746, 102170, 175492, 204340, 219365, 438730, 745841, 877460, 1491682, 2983364, 3729205, 7458410, 14916820]

約数ペア:

[(1, 14916820), (2, 7458410), (4, 3729205), (5, 2983364), (10, 1491682), (17, 877460), (20, 745841), (34, 438730), (68, 219365), (73, 204340), (85, 175492), (146, 102170), (170, 87746), (292, 51085), (340, 43873), (365, 40868), (601, 24820), (730, 20434), (1202, 12410), (1241, 12020), (1460, 10217), (2404, 6205), (2482, 6010), (3005, 4964)]