4686142

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 16

約数和(自身を含む): 7258464

約数和(自身を除く): 2572322

約数列:

[1, 2, 61, 71, 122, 142, 541, 1082, 4331, 8662, 33001, 38411, 66002, 76822, 2343071, 4686142]

約数ペア:

[(1, 4686142), (2, 2343071), (61, 76822), (71, 66002), (122, 38411), (142, 33001), (541, 8662), (1082, 4331)]