2986354

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 24

約数和(自身を含む): 5384448

約数和(自身を除く): 2398094

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 983, 1519, 1966, 3038, 6881, 13762, 30473, 48167, 60946, 96334, 213311, 426622, 1493177, 2986354]

約数ペア:

[(1, 2986354), (2, 1493177), (7, 426622), (14, 213311), (31, 96334), (49, 60946), (62, 48167), (98, 30473), (217, 13762), (434, 6881), (983, 3038), (1519, 1966)]