147417564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1754971}}^1$

素因数の和:1754985

約数の個数: 24

約数和(自身を含む): 393113728

約数和(自身を除く): 245696164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1754971, 3509942, 5264913, 7019884, 10529826, 12284797, 21059652, 24569594, 36854391, 49139188, 73708782, 147417564]

約数ペア:

[(1, 147417564), (2, 73708782), (3, 49139188), (4, 36854391), (6, 24569594), (7, 21059652), (12, 12284797), (14, 10529826), (21, 7019884), (28, 5264913), (42, 3509942), (84, 1754971)]