2748770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8905

約数の個数: 16

約数和(自身を含む): 5107968

約数和(自身を除く): 2359198

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 8867, 17734, 44335, 88670, 274877, 549754, 1374385, 2748770]

約数ペア:

[(1, 2748770), (2, 1374385), (5, 549754), (10, 274877), (31, 88670), (62, 44335), (155, 17734), (310, 8867)]