2825228

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 6096384

約数和(自身を除く): 3271156

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 107, 161, 164, 214, 287, 322, 428, 574, 644, 749, 943, 1148, 1498, 1886, 2461, 2996, 3772, 4387, 4922, 6601, 8774, 9844, 13202, 17227, 17548, 26404, 30709, 34454, 61418, 68908, 100901, 122836, 201802, 403604, 706307, 1412614, 2825228]

約数ペア:

[(1, 2825228), (2, 1412614), (4, 706307), (7, 403604), (14, 201802), (23, 122836), (28, 100901), (41, 68908), (46, 61418), (82, 34454), (92, 30709), (107, 26404), (161, 17548), (164, 17227), (214, 13202), (287, 9844), (322, 8774), (428, 6601), (574, 4922), (644, 4387), (749, 3772), (943, 2996), (1148, 2461), (1498, 1886)]