9997164

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2174

約数の個数: 36

約数和(自身を含む): 25467624

約数和(自身を除く): 15470460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2027, 2466, 4054, 4932, 6081, 8108, 12162, 18243, 24324, 36486, 72972, 277699, 555398, 833097, 1110796, 1666194, 2499291, 3332388, 4998582, 9997164]

約数ペア:

[(1, 9997164), (2, 4998582), (3, 3332388), (4, 2499291), (6, 1666194), (9, 1110796), (12, 833097), (18, 555398), (36, 277699), (137, 72972), (274, 36486), (411, 24324), (548, 18243), (822, 12162), (1233, 8108), (1644, 6081), (2027, 4932), (2466, 4054)]