4990312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{32831}}^1$

素因数の和:32856

約数の個数: 16

約数和(自身を含む): 9849600

約数和(自身を除く): 4859288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 32831, 65662, 131324, 262648, 623789, 1247578, 2495156, 4990312]

約数ペア:

[(1, 4990312), (2, 2495156), (4, 1247578), (8, 623789), (19, 262648), (38, 131324), (76, 65662), (152, 32831)]