2522312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 5174400

約数和(自身を除く): 2652088

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 307, 316, 614, 632, 1027, 1228, 2054, 2456, 3991, 4108, 7982, 8216, 15964, 24253, 31928, 48506, 97012, 194024, 315289, 630578, 1261156, 2522312]

約数ペア:

[(1, 2522312), (2, 1261156), (4, 630578), (8, 315289), (13, 194024), (26, 97012), (52, 48506), (79, 31928), (104, 24253), (158, 15964), (307, 8216), (316, 7982), (614, 4108), (632, 3991), (1027, 2456), (1228, 2054)]