6857816

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 14810880

約数和(自身を除く): 7953064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 811, 1057, 1208, 1622, 2114, 3244, 4228, 5677, 6488, 8456, 11354, 22708, 45416, 122461, 244922, 489844, 857227, 979688, 1714454, 3428908, 6857816]

約数ペア:

[(1, 6857816), (2, 3428908), (4, 1714454), (7, 979688), (8, 857227), (14, 489844), (28, 244922), (56, 122461), (151, 45416), (302, 22708), (604, 11354), (811, 8456), (1057, 6488), (1208, 5677), (1622, 4228), (2114, 3244)]