1374920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 3180600

約数和(自身を除く): 1805680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 929, 1480, 1858, 3716, 4645, 7432, 9290, 18580, 34373, 37160, 68746, 137492, 171865, 274984, 343730, 687460, 1374920]

約数ペア:

[(1, 1374920), (2, 687460), (4, 343730), (5, 274984), (8, 171865), (10, 137492), (20, 68746), (37, 37160), (40, 34373), (74, 18580), (148, 9290), (185, 7432), (296, 4645), (370, 3716), (740, 1858), (929, 1480)]