7140496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1447

約数の個数: 40

約数和(自身を含む): 15624000

約数和(自身を除く): 8483504

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 1399, 2552, 2798, 5104, 5596, 11192, 15389, 22384, 30778, 40571, 61556, 81142, 123112, 162284, 246224, 324568, 446281, 649136, 892562, 1785124, 3570248, 7140496]

約数ペア:

[(1, 7140496), (2, 3570248), (4, 1785124), (8, 892562), (11, 649136), (16, 446281), (22, 324568), (29, 246224), (44, 162284), (58, 123112), (88, 81142), (116, 61556), (176, 40571), (232, 30778), (319, 22384), (464, 15389), (638, 11192), (1276, 5596), (1399, 5104), (2552, 2798)]