34400639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 46118016

約数和(自身を除く): 11717377

約数列:

[1, 7, 13, 17, 37, 91, 119, 221, 259, 481, 601, 629, 1547, 3367, 4207, 4403, 7813, 8177, 10217, 22237, 54691, 57239, 71519, 132821, 155659, 289081, 378029, 929747, 2023567, 2646203, 4914377, 34400639]

約数ペア:

[(1, 34400639), (7, 4914377), (13, 2646203), (17, 2023567), (37, 929747), (91, 378029), (119, 289081), (221, 155659), (259, 132821), (481, 71519), (601, 57239), (629, 54691), (1547, 22237), (3367, 10217), (4207, 8177), (4403, 7813)]