748440138

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{254053}}^1$

素因数の和:254549

約数の個数: 16

約数和(自身を含む): 1499934816

約数和(自身を除く): 751494678

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 254053, 508106, 762159, 1524318, 124740023, 249480046, 374220069, 748440138]

約数ペア:

[(1, 748440138), (2, 374220069), (3, 249480046), (6, 124740023), (491, 1524318), (982, 762159), (1473, 508106), (2946, 254053)]