4493456

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 40

約数和(自身を含む): 9621408

約数和(自身を除く): 5127952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 211, 242, 422, 484, 844, 968, 1331, 1688, 1936, 2321, 2662, 3376, 4642, 5324, 9284, 10648, 18568, 21296, 25531, 37136, 51062, 102124, 204248, 280841, 408496, 561682, 1123364, 2246728, 4493456]

約数ペア:

[(1, 4493456), (2, 2246728), (4, 1123364), (8, 561682), (11, 408496), (16, 280841), (22, 204248), (44, 102124), (88, 51062), (121, 37136), (176, 25531), (211, 21296), (242, 18568), (422, 10648), (484, 9284), (844, 5324), (968, 4642), (1331, 3376), (1688, 2662), (1936, 2321)]