120425046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{409609}}^1$

素因数の和:409628

約数の個数: 24

約数和(自身を含む): 280173240

約数和(自身を除く): 159748194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 409609, 819218, 1228827, 2457654, 2867263, 5734526, 8601789, 17203578, 20070841, 40141682, 60212523, 120425046]

約数ペア:

[(1, 120425046), (2, 60212523), (3, 40141682), (6, 20070841), (7, 17203578), (14, 8601789), (21, 5734526), (42, 2867263), (49, 2457654), (98, 1228827), (147, 819218), (294, 409609)]