9840872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 19526400

約数和(自身を除く): 9685528

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 677, 1354, 1817, 2708, 3634, 5416, 7268, 14536, 15571, 31142, 53483, 62284, 106966, 124568, 213932, 427864, 1230109, 2460218, 4920436, 9840872]

約数ペア:

[(1, 9840872), (2, 4920436), (4, 2460218), (8, 1230109), (23, 427864), (46, 213932), (79, 124568), (92, 106966), (158, 62284), (184, 53483), (316, 31142), (632, 15571), (677, 14536), (1354, 7268), (1817, 5416), (2708, 3634)]