3867536

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 7916160

約数和(自身を除く): 4048624

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 139, 148, 188, 278, 296, 376, 556, 592, 752, 1112, 1739, 2224, 3478, 5143, 6533, 6956, 10286, 13066, 13912, 20572, 26132, 27824, 41144, 52264, 82288, 104528, 241721, 483442, 966884, 1933768, 3867536]

約数ペア:

[(1, 3867536), (2, 1933768), (4, 966884), (8, 483442), (16, 241721), (37, 104528), (47, 82288), (74, 52264), (94, 41144), (139, 27824), (148, 26132), (188, 20572), (278, 13912), (296, 13066), (376, 10286), (556, 6956), (592, 6533), (752, 5143), (1112, 3478), (1739, 2224)]