8399652

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 20466432

約数和(自身を除く): 12066780

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 281, 282, 318, 562, 564, 636, 843, 1124, 1686, 2491, 3372, 4982, 7473, 9964, 13207, 14893, 14946, 26414, 29786, 29892, 39621, 44679, 52828, 59572, 79242, 89358, 158484, 178716, 699971, 1399942, 2099913, 2799884, 4199826, 8399652]

約数ペア:

[(1, 8399652), (2, 4199826), (3, 2799884), (4, 2099913), (6, 1399942), (12, 699971), (47, 178716), (53, 158484), (94, 89358), (106, 79242), (141, 59572), (159, 52828), (188, 44679), (212, 39621), (281, 29892), (282, 29786), (318, 26414), (562, 14946), (564, 14893), (636, 13207), (843, 9964), (1124, 7473), (1686, 4982), (2491, 3372)]