2381742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 5885568

約数和(自身を除く): 3503826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 523, 759, 1046, 1518, 1569, 2277, 3138, 4554, 4707, 5753, 9414, 11506, 12029, 17259, 24058, 34518, 36087, 51777, 72174, 103554, 108261, 132319, 216522, 264638, 396957, 793914, 1190871, 2381742]

約数ペア:

[(1, 2381742), (2, 1190871), (3, 793914), (6, 396957), (9, 264638), (11, 216522), (18, 132319), (22, 108261), (23, 103554), (33, 72174), (46, 51777), (66, 36087), (69, 34518), (99, 24058), (138, 17259), (198, 12029), (207, 11506), (253, 9414), (414, 5753), (506, 4707), (523, 4554), (759, 3138), (1046, 2277), (1518, 1569)]