2451914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 3856896

約数和(自身を除く): 1404982

約数列:

[1, 2, 31, 62, 71, 142, 557, 1114, 2201, 4402, 17267, 34534, 39547, 79094, 1225957, 2451914]

約数ペア:

[(1, 2451914), (2, 1225957), (31, 79094), (62, 39547), (71, 34534), (142, 17267), (557, 4402), (1114, 2201)]