2440422

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 5554560

約数和(自身を除く): 3114138

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1051, 1161, 2102, 2322, 3153, 6306, 9459, 18918, 28377, 45193, 56754, 90386, 135579, 271158, 406737, 813474, 1220211, 2440422]

約数ペア:

[(1, 2440422), (2, 1220211), (3, 813474), (6, 406737), (9, 271158), (18, 135579), (27, 90386), (43, 56754), (54, 45193), (86, 28377), (129, 18918), (258, 9459), (387, 6306), (774, 3153), (1051, 2322), (1161, 2102)]