8247372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 22471680

約数和(自身を除く): 14224308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 2089, 3948, 4178, 6267, 8356, 12534, 14623, 25068, 29246, 43869, 58492, 87738, 98183, 175476, 196366, 294549, 392732, 589098, 687281, 1178196, 1374562, 2061843, 2749124, 4123686, 8247372]

約数ペア:

[(1, 8247372), (2, 4123686), (3, 2749124), (4, 2061843), (6, 1374562), (7, 1178196), (12, 687281), (14, 589098), (21, 392732), (28, 294549), (42, 196366), (47, 175476), (84, 98183), (94, 87738), (141, 58492), (188, 43869), (282, 29246), (329, 25068), (564, 14623), (658, 12534), (987, 8356), (1316, 6267), (1974, 4178), (2089, 3948)]