14793740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 35435232

約数和(自身を除く): 20641492

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3347, 4420, 6694, 13388, 16735, 33470, 43511, 56899, 66940, 87022, 113798, 174044, 217555, 227596, 284495, 435110, 568990, 739687, 870220, 1137980, 1479374, 2958748, 3698435, 7396870, 14793740]

約数ペア:

[(1, 14793740), (2, 7396870), (4, 3698435), (5, 2958748), (10, 1479374), (13, 1137980), (17, 870220), (20, 739687), (26, 568990), (34, 435110), (52, 284495), (65, 227596), (68, 217555), (85, 174044), (130, 113798), (170, 87022), (221, 66940), (260, 56899), (340, 43511), (442, 33470), (884, 16735), (1105, 13388), (2210, 6694), (3347, 4420)]