7191996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{85619}}^1$

素因数の和:85633

約数の個数: 24

約数和(自身を含む): 19178880

約数和(自身を除く): 11986884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 85619, 171238, 256857, 342476, 513714, 599333, 1027428, 1198666, 1797999, 2397332, 3595998, 7191996]

約数ペア:

[(1, 7191996), (2, 3595998), (3, 2397332), (4, 1797999), (6, 1198666), (7, 1027428), (12, 599333), (14, 513714), (21, 342476), (28, 256857), (42, 171238), (84, 85619)]