401632364

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{37847}}^1$

素因数の和:38237

約数の個数: 24

約数和(自身を含む): 805405440

約数和(自身を除く): 403773076

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 37847, 75694, 151388, 264929, 529858, 1059716, 14344013, 28688026, 57376052, 100408091, 200816182, 401632364]

約数ペア:

[(1, 401632364), (2, 200816182), (4, 100408091), (7, 57376052), (14, 28688026), (28, 14344013), (379, 1059716), (758, 529858), (1516, 264929), (2653, 151388), (5306, 75694), (10612, 37847)]