25446470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3217}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 52826688

約数和(自身を除く): 27380218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3217, 3955, 6434, 7910, 16085, 22519, 32170, 45038, 112595, 225190, 363521, 727042, 1817605, 2544647, 3635210, 5089294, 12723235, 25446470]

約数ペア:

[(1, 25446470), (2, 12723235), (5, 5089294), (7, 3635210), (10, 2544647), (14, 1817605), (35, 727042), (70, 363521), (113, 225190), (226, 112595), (565, 45038), (791, 32170), (1130, 22519), (1582, 16085), (3217, 7910), (3955, 6434)]