2017376417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{24821}}^1$

素因数の和:25528

約数の個数: 16

約数和(自身を含む): 2444867712

約数和(自身を除く): 427491295

約数列:

[1, 7, 17, 119, 683, 4781, 11611, 24821, 81277, 173747, 421957, 2953699, 16952743, 118669201, 288196631, 2017376417]

約数ペア:

[(1, 2017376417), (7, 288196631), (17, 118669201), (119, 16952743), (683, 2953699), (4781, 421957), (11611, 173747), (24821, 81277)]