2692460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7919}}^1$

素因数の和:7945

約数の個数: 24

約数和(自身を含む): 5987520

約数和(自身を除く): 3295060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7919, 15838, 31676, 39595, 79190, 134623, 158380, 269246, 538492, 673115, 1346230, 2692460]

約数ペア:

[(1, 2692460), (2, 1346230), (4, 673115), (5, 538492), (10, 269246), (17, 158380), (20, 134623), (34, 79190), (68, 39595), (85, 31676), (170, 15838), (340, 7919)]