904171184

素因数分解:

$2^4\times 7^1\times {\mathrm{8072957}}^1$

素因数の和:8072972

約数の個数: 20

約数和(自身を含む): 2002093584

約数和(自身を除く): 1097922400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8072957, 16145914, 32291828, 56510699, 64583656, 113021398, 129167312, 226042796, 452085592, 904171184]

約数ペア:

[(1, 904171184), (2, 452085592), (4, 226042796), (7, 129167312), (8, 113021398), (14, 64583656), (16, 56510699), (28, 32291828), (56, 16145914), (112, 8072957)]