57240764

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6659}}^1$

素因数の和:6977

約数の個数: 24

約数和(自身を含む): 114871680

約数和(自身を除く): 57630916

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 6659, 8596, 13318, 26636, 46613, 93226, 186452, 2044313, 4088626, 8177252, 14310191, 28620382, 57240764]

約数ペア:

[(1, 57240764), (2, 28620382), (4, 14310191), (7, 8177252), (14, 4088626), (28, 2044313), (307, 186452), (614, 93226), (1228, 46613), (2149, 26636), (4298, 13318), (6659, 8596)]