1870956

素因数分解:

$2^2\times 3^2\times {\mathrm{51971}}^1$

素因数の和:51981

約数の個数: 18

約数和(自身を含む): 4729452

約数和(自身を除く): 2858496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 51971, 103942, 155913, 207884, 311826, 467739, 623652, 935478, 1870956]

約数ペア:

[(1, 1870956), (2, 935478), (3, 623652), (4, 467739), (6, 311826), (9, 207884), (12, 155913), (18, 103942), (36, 51971)]