535482

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 1179360

約数和(自身を除く): 643878

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 419, 426, 639, 838, 1257, 1278, 2514, 3771, 7542, 29749, 59498, 89247, 178494, 267741, 535482]

約数ペア:

[(1, 535482), (2, 267741), (3, 178494), (6, 89247), (9, 59498), (18, 29749), (71, 7542), (142, 3771), (213, 2514), (419, 1278), (426, 1257), (639, 838)]