9402415356

素因数分解:

$2^2\times 3^1\times {\mathrm{19867}}^1\times {\mathrm{39439}}^1$

素因数の和:59313

約数の個数: 24

約数和(自身を含む): 21940629760

約数和(自身を除く): 12538214404

約数列:

[1, 2, 3, 4, 6, 12, 19867, 39439, 39734, 59601, 78878, 79468, 118317, 119202, 157756, 236634, 238404, 473268, 783534613, 1567069226, 2350603839, 3134138452, 4701207678, 9402415356]

約数ペア:

[(1, 9402415356), (2, 4701207678), (3, 3134138452), (4, 2350603839), (6, 1567069226), (12, 783534613), (19867, 473268), (39439, 238404), (39734, 236634), (59601, 157756), (78878, 119202), (79468, 118317)]