4163425

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 6069056

約数和(自身を除く): 1905631

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 643, 925, 1295, 3215, 4501, 6475, 16075, 22505, 23791, 112525, 118955, 166537, 594775, 832685, 4163425]

約数ペア:

[(1, 4163425), (5, 832685), (7, 594775), (25, 166537), (35, 118955), (37, 112525), (175, 23791), (185, 22505), (259, 16075), (643, 6475), (925, 4501), (1295, 3215)]