9700456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 18833760

約数和(自身を除く): 9133304

約数列:

[1, 2, 4, 8, 43, 86, 163, 172, 173, 326, 344, 346, 652, 692, 1304, 1384, 7009, 7439, 14018, 14878, 28036, 28199, 29756, 56072, 56398, 59512, 112796, 225592, 1212557, 2425114, 4850228, 9700456]

約数ペア:

[(1, 9700456), (2, 4850228), (4, 2425114), (8, 1212557), (43, 225592), (86, 112796), (163, 59512), (172, 56398), (173, 56072), (326, 29756), (344, 28199), (346, 28036), (652, 14878), (692, 14018), (1304, 7439), (1384, 7009)]