7104760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1051}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 17326440

約数和(自身を除く): 10221680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1051, 1352, 1690, 2102, 3380, 4204, 5255, 6760, 8408, 10510, 13663, 21020, 27326, 42040, 54652, 68315, 109304, 136630, 177619, 273260, 355238, 546520, 710476, 888095, 1420952, 1776190, 3552380, 7104760]

約数ペア:

[(1, 7104760), (2, 3552380), (4, 1776190), (5, 1420952), (8, 888095), (10, 710476), (13, 546520), (20, 355238), (26, 273260), (40, 177619), (52, 136630), (65, 109304), (104, 68315), (130, 54652), (169, 42040), (260, 27326), (338, 21020), (520, 13663), (676, 10510), (845, 8408), (1051, 6760), (1352, 5255), (1690, 4204), (2102, 3380)]