3949694

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1040

約数の個数: 24

約数和(自身を含む): 7067088

約数和(自身を除く): 3117394

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 983, 1966, 2009, 4018, 6881, 13762, 40303, 48167, 80606, 96334, 282121, 564242, 1974847, 3949694]

約数ペア:

[(1, 3949694), (2, 1974847), (7, 564242), (14, 282121), (41, 96334), (49, 80606), (82, 48167), (98, 40303), (287, 13762), (574, 6881), (983, 4018), (1966, 2009)]