7714668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 20532960

約数和(自身を除く): 12818292

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 2909, 5818, 8727, 11636, 17454, 34908, 37817, 49453, 75634, 98906, 113451, 148359, 151268, 197812, 226902, 296718, 453804, 593436, 642889, 1285778, 1928667, 2571556, 3857334, 7714668]

約数ペア:

[(1, 7714668), (2, 3857334), (3, 2571556), (4, 1928667), (6, 1285778), (12, 642889), (13, 593436), (17, 453804), (26, 296718), (34, 226902), (39, 197812), (51, 151268), (52, 148359), (68, 113451), (78, 98906), (102, 75634), (156, 49453), (204, 37817), (221, 34908), (442, 17454), (663, 11636), (884, 8727), (1326, 5818), (2652, 2909)]