294865018

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3739}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 521326080

約数和(自身を除く): 226461062

約数列:

[1, 2, 7, 14, 43, 86, 131, 262, 301, 602, 917, 1834, 3739, 5633, 7478, 11266, 26173, 39431, 52346, 78862, 160777, 321554, 489809, 979618, 1125439, 2250878, 3428663, 6857326, 21061787, 42123574, 147432509, 294865018]

約数ペア:

[(1, 294865018), (2, 147432509), (7, 42123574), (14, 21061787), (43, 6857326), (86, 3428663), (131, 2250878), (262, 1125439), (301, 979618), (602, 489809), (917, 321554), (1834, 160777), (3739, 78862), (5633, 52346), (7478, 39431), (11266, 26173)]