4654628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 9161040

約数和(自身を除く): 4506412

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 163, 236, 242, 326, 484, 649, 652, 1298, 1793, 2596, 3586, 7139, 7172, 9617, 14278, 19234, 19723, 28556, 38468, 39446, 78892, 105787, 211574, 423148, 1163657, 2327314, 4654628]

約数ペア:

[(1, 4654628), (2, 2327314), (4, 1163657), (11, 423148), (22, 211574), (44, 105787), (59, 78892), (118, 39446), (121, 38468), (163, 28556), (236, 19723), (242, 19234), (326, 14278), (484, 9617), (649, 7172), (652, 7139), (1298, 3586), (1793, 2596)]