1097860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3229}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 2441880

約数和(自身を除く): 1344020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3229, 6458, 12916, 16145, 32290, 54893, 64580, 109786, 219572, 274465, 548930, 1097860]

約数ペア:

[(1, 1097860), (2, 548930), (4, 274465), (5, 219572), (10, 109786), (17, 64580), (20, 54893), (34, 32290), (68, 16145), (85, 12916), (170, 6458), (340, 3229)]