488190906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3874531}}^1$

素因数の和:3874546

約数の個数: 24

約数和(自身を含む): 1208853984

約数和(自身を除く): 720663078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3874531, 7749062, 11623593, 23247186, 27121717, 34870779, 54243434, 69741558, 81365151, 162730302, 244095453, 488190906]

約数ペア:

[(1, 488190906), (2, 244095453), (3, 162730302), (6, 81365151), (7, 69741558), (9, 54243434), (14, 34870779), (18, 27121717), (21, 23247186), (42, 11623593), (63, 7749062), (126, 3874531)]