4501736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4570264

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 419, 632, 838, 1343, 1676, 2686, 3352, 5372, 7123, 10744, 14246, 28492, 33101, 56984, 66202, 132404, 264808, 562717, 1125434, 2250868, 4501736]

約数ペア:

[(1, 4501736), (2, 2250868), (4, 1125434), (8, 562717), (17, 264808), (34, 132404), (68, 66202), (79, 56984), (136, 33101), (158, 28492), (316, 14246), (419, 10744), (632, 7123), (838, 5372), (1343, 3352), (1676, 2686)]