3968658

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2378

約数の個数: 24

約数和(自身を含む): 8691228

約数和(自身を除く): 4722570

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 2273, 4546, 6819, 13638, 20457, 40914, 220481, 440962, 661443, 1322886, 1984329, 3968658]

約数ペア:

[(1, 3968658), (2, 1984329), (3, 1322886), (6, 661443), (9, 440962), (18, 220481), (97, 40914), (194, 20457), (291, 13638), (582, 6819), (873, 4546), (1746, 2273)]