4841890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15619}}^1$

素因数の和:15657

約数の個数: 16

約数和(自身を含む): 8997120

約数和(自身を除く): 4155230

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 15619, 31238, 78095, 156190, 484189, 968378, 2420945, 4841890]

約数ペア:

[(1, 4841890), (2, 2420945), (5, 968378), (10, 484189), (31, 156190), (62, 78095), (155, 31238), (310, 15619)]