2190264

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 5512320

約数和(自身を除く): 3322056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 347, 526, 694, 789, 1041, 1052, 1388, 1578, 2082, 2104, 2776, 3156, 4164, 6312, 8328, 91261, 182522, 273783, 365044, 547566, 730088, 1095132, 2190264]

約数ペア:

[(1, 2190264), (2, 1095132), (3, 730088), (4, 547566), (6, 365044), (8, 273783), (12, 182522), (24, 91261), (263, 8328), (347, 6312), (526, 4164), (694, 3156), (789, 2776), (1041, 2104), (1052, 2082), (1388, 1578)]