8344790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 16049664

約数和(自身を除く): 7704874

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 257, 382, 514, 955, 1285, 1910, 2570, 3247, 4369, 6494, 8738, 16235, 21845, 32470, 43690, 49087, 98174, 245435, 490870, 834479, 1668958, 4172395, 8344790]

約数ペア:

[(1, 8344790), (2, 4172395), (5, 1668958), (10, 834479), (17, 490870), (34, 245435), (85, 98174), (170, 49087), (191, 43690), (257, 32470), (382, 21845), (514, 16235), (955, 8738), (1285, 6494), (1910, 4369), (2570, 3247)]