4700740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 6548540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 929, 1012, 1265, 1858, 2530, 3716, 4645, 5060, 9290, 10219, 18580, 20438, 21367, 40876, 42734, 51095, 85468, 102190, 106835, 204380, 213670, 235037, 427340, 470074, 940148, 1175185, 2350370, 4700740]

約数ペア:

[(1, 4700740), (2, 2350370), (4, 1175185), (5, 940148), (10, 470074), (11, 427340), (20, 235037), (22, 213670), (23, 204380), (44, 106835), (46, 102190), (55, 85468), (92, 51095), (110, 42734), (115, 40876), (220, 21367), (230, 20438), (253, 18580), (460, 10219), (506, 9290), (929, 5060), (1012, 4645), (1265, 3716), (1858, 2530)]