9874046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 8511874

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 239, 454, 478, 1589, 1673, 2951, 3107, 3178, 3346, 5902, 6214, 20657, 21749, 41314, 43498, 54253, 108506, 379771, 705289, 759542, 1410578, 4937023, 9874046]

約数ペア:

[(1, 9874046), (2, 4937023), (7, 1410578), (13, 759542), (14, 705289), (26, 379771), (91, 108506), (182, 54253), (227, 43498), (239, 41314), (454, 21749), (478, 20657), (1589, 6214), (1673, 5902), (2951, 3346), (3107, 3178)]