1270584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2521}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 3934320

約数和(自身を除く): 2663736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2521, 5042, 7563, 10084, 15126, 17647, 20168, 22689, 30252, 35294, 45378, 52941, 60504, 70588, 90756, 105882, 141176, 158823, 181512, 211764, 317646, 423528, 635292, 1270584]

約数ペア:

[(1, 1270584), (2, 635292), (3, 423528), (4, 317646), (6, 211764), (7, 181512), (8, 158823), (9, 141176), (12, 105882), (14, 90756), (18, 70588), (21, 60504), (24, 52941), (28, 45378), (36, 35294), (42, 30252), (56, 22689), (63, 20168), (72, 17647), (84, 15126), (126, 10084), (168, 7563), (252, 5042), (504, 2521)]