4038709969

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3547}}^1$

素因数の和:3733

約数の個数: 32

約数和(自身を含む): 4904755200

約数和(自身を除く): 866045231

約数列:

[1, 7, 29, 71, 79, 203, 497, 553, 2059, 2291, 3547, 5609, 14413, 16037, 24829, 39263, 102863, 162661, 251837, 280213, 720041, 1138627, 1762859, 1961491, 7303273, 8126177, 19895123, 51122911, 56883239, 139265861, 576958567, 4038709969]

約数ペア:

[(1, 4038709969), (7, 576958567), (29, 139265861), (71, 56883239), (79, 51122911), (203, 19895123), (497, 8126177), (553, 7303273), (2059, 1961491), (2291, 1762859), (3547, 1138627), (5609, 720041), (14413, 280213), (16037, 251837), (24829, 162661), (39263, 102863)]