9749752

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{19979}}^1$

素因数の和:20046

約数の個数: 16

約数和(自身を含む): 18581400

約数和(自身を除く): 8831648

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 19979, 39958, 79916, 159832, 1218719, 2437438, 4874876, 9749752]

約数ペア:

[(1, 9749752), (2, 4874876), (4, 2437438), (8, 1218719), (61, 159832), (122, 79916), (244, 39958), (488, 19979)]