1320662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 2488320

約数和(自身を除く): 1167658

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 179, 217, 238, 358, 434, 527, 1054, 1253, 2506, 3043, 3689, 5549, 6086, 7378, 11098, 21301, 38843, 42602, 77686, 94333, 188666, 660331, 1320662]

約数ペア:

[(1, 1320662), (2, 660331), (7, 188666), (14, 94333), (17, 77686), (31, 42602), (34, 38843), (62, 21301), (119, 11098), (179, 7378), (217, 6086), (238, 5549), (358, 3689), (434, 3043), (527, 2506), (1054, 1253)]