1914352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 4129200

約数和(自身を除く): 2214848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 149, 176, 292, 298, 584, 596, 803, 1168, 1192, 1606, 1639, 2384, 3212, 3278, 6424, 6556, 10877, 12848, 13112, 21754, 26224, 43508, 87016, 119647, 174032, 239294, 478588, 957176, 1914352]

約数ペア:

[(1, 1914352), (2, 957176), (4, 478588), (8, 239294), (11, 174032), (16, 119647), (22, 87016), (44, 43508), (73, 26224), (88, 21754), (146, 13112), (149, 12848), (176, 10877), (292, 6556), (298, 6424), (584, 3278), (596, 3212), (803, 2384), (1168, 1639), (1192, 1606)]