2439690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7393}}^1$

素因数の和:7414

約数の個数: 32

約数和(自身を含む): 6388416

約数和(自身を除く): 3948726

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 7393, 14786, 22179, 36965, 44358, 73930, 81323, 110895, 162646, 221790, 243969, 406615, 487938, 813230, 1219845, 2439690]

約数ペア:

[(1, 2439690), (2, 1219845), (3, 813230), (5, 487938), (6, 406615), (10, 243969), (11, 221790), (15, 162646), (22, 110895), (30, 81323), (33, 73930), (55, 44358), (66, 36965), (110, 22179), (165, 14786), (330, 7393)]