2577420286

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{1489}}^1$

素因数の和:2561

約数の個数: 48

約数和(自身を含む): 4769668800

約数和(自身を除く): 2192248514

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1039, 1489, 1666, 2078, 2978, 7273, 10423, 14546, 17663, 20846, 25313, 35326, 50626, 50911, 72961, 101822, 123641, 145922, 177191, 247282, 354382, 865487, 1240337, 1547071, 1730974, 2480674, 3094142, 10829497, 21658994, 26300207, 52600414, 75806479, 151612958, 184101449, 368202898, 1288710143, 2577420286]

約数ペア:

[(1, 2577420286), (2, 1288710143), (7, 368202898), (14, 184101449), (17, 151612958), (34, 75806479), (49, 52600414), (98, 26300207), (119, 21658994), (238, 10829497), (833, 3094142), (1039, 2480674), (1489, 1730974), (1666, 1547071), (2078, 1240337), (2978, 865487), (7273, 354382), (10423, 247282), (14546, 177191), (17663, 145922), (20846, 123641), (25313, 101822), (35326, 72961), (50626, 50911)]