4188448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 9174816

約数和(自身を除く): 4986368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 163, 176, 292, 326, 352, 584, 652, 803, 1168, 1304, 1606, 1793, 2336, 2608, 3212, 3586, 5216, 6424, 7172, 11899, 12848, 14344, 23798, 25696, 28688, 47596, 57376, 95192, 130889, 190384, 261778, 380768, 523556, 1047112, 2094224, 4188448]

約数ペア:

[(1, 4188448), (2, 2094224), (4, 1047112), (8, 523556), (11, 380768), (16, 261778), (22, 190384), (32, 130889), (44, 95192), (73, 57376), (88, 47596), (146, 28688), (163, 25696), (176, 23798), (292, 14344), (326, 12848), (352, 11899), (584, 7172), (652, 6424), (803, 5216), (1168, 3586), (1304, 3212), (1606, 2608), (1793, 2336)]