1401148

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 2828672

約数和(自身を除く): 1427524

約数列:

[1, 2, 4, 7, 14, 28, 163, 307, 326, 614, 652, 1141, 1228, 2149, 2282, 4298, 4564, 8596, 50041, 100082, 200164, 350287, 700574, 1401148]

約数ペア:

[(1, 1401148), (2, 700574), (4, 350287), (7, 200164), (14, 100082), (28, 50041), (163, 8596), (307, 4564), (326, 4298), (614, 2282), (652, 2149), (1141, 1228)]