2293256

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 5076480

約数和(自身を除く): 2783224

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1321, 1736, 2642, 5284, 9247, 10568, 18494, 36988, 40951, 73976, 81902, 163804, 286657, 327608, 573314, 1146628, 2293256]

約数ペア:

[(1, 2293256), (2, 1146628), (4, 573314), (7, 327608), (8, 286657), (14, 163804), (28, 81902), (31, 73976), (56, 40951), (62, 36988), (124, 18494), (217, 10568), (248, 9247), (434, 5284), (868, 2642), (1321, 1736)]