2740072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{9257}}^1$

素因数の和:9300

約数の個数: 16

約数和(自身を含む): 5277060

約数和(自身を除く): 2536988

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 9257, 18514, 37028, 74056, 342509, 685018, 1370036, 2740072]

約数ペア:

[(1, 2740072), (2, 1370036), (4, 685018), (8, 342509), (37, 74056), (74, 37028), (148, 18514), (296, 9257)]