2894544

素因数分解:

$2^4\times 3^2\times {\mathrm{20101}}^1$

素因数の和:20115

約数の個数: 30

約数和(自身を含む): 8101106

約数和(自身を除く): 5206562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20101, 40202, 60303, 80404, 120606, 160808, 180909, 241212, 321616, 361818, 482424, 723636, 964848, 1447272, 2894544]

約数ペア:

[(1, 2894544), (2, 1447272), (3, 964848), (4, 723636), (6, 482424), (8, 361818), (9, 321616), (12, 241212), (16, 180909), (18, 160808), (24, 120606), (36, 80404), (48, 60303), (72, 40202), (144, 20101)]