8172708

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 11745372

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 233, 237, 316, 444, 466, 474, 699, 932, 948, 1398, 2796, 2923, 5846, 8621, 8769, 11692, 17242, 17538, 18407, 25863, 34484, 35076, 36814, 51726, 55221, 73628, 103452, 110442, 220884, 681059, 1362118, 2043177, 2724236, 4086354, 8172708]

約数ペア:

[(1, 8172708), (2, 4086354), (3, 2724236), (4, 2043177), (6, 1362118), (12, 681059), (37, 220884), (74, 110442), (79, 103452), (111, 73628), (148, 55221), (158, 51726), (222, 36814), (233, 35076), (237, 34484), (316, 25863), (444, 18407), (466, 17538), (474, 17242), (699, 11692), (932, 8769), (948, 8621), (1398, 5846), (2796, 2923)]