7090928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 15030288

約数和(自身を除く): 7939360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 467, 584, 934, 949, 1168, 1868, 1898, 3736, 3796, 6071, 7472, 7592, 12142, 15184, 24284, 34091, 48568, 68182, 97136, 136364, 272728, 443183, 545456, 886366, 1772732, 3545464, 7090928]

約数ペア:

[(1, 7090928), (2, 3545464), (4, 1772732), (8, 886366), (13, 545456), (16, 443183), (26, 272728), (52, 136364), (73, 97136), (104, 68182), (146, 48568), (208, 34091), (292, 24284), (467, 15184), (584, 12142), (934, 7592), (949, 7472), (1168, 6071), (1868, 3796), (1898, 3736)]