7287592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 14918400

約数和(自身を除く): 7630808

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 887, 1027, 1774, 2054, 3548, 4108, 7096, 8216, 11531, 23062, 46124, 70073, 92248, 140146, 280292, 560584, 910949, 1821898, 3643796, 7287592]

約数ペア:

[(1, 7287592), (2, 3643796), (4, 1821898), (8, 910949), (13, 560584), (26, 280292), (52, 140146), (79, 92248), (104, 70073), (158, 46124), (316, 23062), (632, 11531), (887, 8216), (1027, 7096), (1774, 4108), (2054, 3548)]