3827320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13669}}^1$

素因数の和:13687

約数の個数: 32

約数和(自身を含む): 9842400

約数和(自身を除く): 6015080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 13669, 27338, 54676, 68345, 95683, 109352, 136690, 191366, 273380, 382732, 478415, 546760, 765464, 956830, 1913660, 3827320]

約数ペア:

[(1, 3827320), (2, 1913660), (4, 956830), (5, 765464), (7, 546760), (8, 478415), (10, 382732), (14, 273380), (20, 191366), (28, 136690), (35, 109352), (40, 95683), (56, 68345), (70, 54676), (140, 27338), (280, 13669)]