31740394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 57995136

約数和(自身を除く): 26254742

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 691, 1351, 1382, 2702, 3281, 4837, 6562, 9674, 11747, 22967, 23494, 45934, 82229, 133363, 164458, 266726, 933541, 1867082, 2267171, 4534342, 15870197, 31740394]

約数ペア:

[(1, 31740394), (2, 15870197), (7, 4534342), (14, 2267171), (17, 1867082), (34, 933541), (119, 266726), (193, 164458), (238, 133363), (386, 82229), (691, 45934), (1351, 23494), (1382, 22967), (2702, 11747), (3281, 9674), (4837, 6562)]