8971572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^3\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 22299200

約数和(自身を除く): 13327628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 361, 436, 654, 722, 1083, 1308, 1444, 2071, 2166, 4142, 4332, 6213, 6859, 8284, 12426, 13718, 20577, 24852, 27436, 39349, 41154, 78698, 82308, 118047, 157396, 236094, 472188, 747631, 1495262, 2242893, 2990524, 4485786, 8971572]

約数ペア:

[(1, 8971572), (2, 4485786), (3, 2990524), (4, 2242893), (6, 1495262), (12, 747631), (19, 472188), (38, 236094), (57, 157396), (76, 118047), (109, 82308), (114, 78698), (218, 41154), (228, 39349), (327, 27436), (361, 24852), (436, 20577), (654, 13718), (722, 12426), (1083, 8284), (1308, 6859), (1444, 6213), (2071, 4332), (2166, 4142)]