7621224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1879}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 20642400

約数和(自身を除く): 13021176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 1879, 2028, 3758, 4056, 5637, 7516, 11274, 15032, 22548, 24427, 45096, 48854, 73281, 97708, 146562, 195416, 293124, 317551, 586248, 635102, 952653, 1270204, 1905306, 2540408, 3810612, 7621224]

約数ペア:

[(1, 7621224), (2, 3810612), (3, 2540408), (4, 1905306), (6, 1270204), (8, 952653), (12, 635102), (13, 586248), (24, 317551), (26, 293124), (39, 195416), (52, 146562), (78, 97708), (104, 73281), (156, 48854), (169, 45096), (312, 24427), (338, 22548), (507, 15032), (676, 11274), (1014, 7516), (1352, 5637), (1879, 4056), (2028, 3758)]