2723556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 7096320

約数和(自身を除く): 4372764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 439, 517, 564, 878, 1034, 1317, 1551, 1756, 2068, 2634, 3102, 4829, 5268, 6204, 9658, 14487, 19316, 20633, 28974, 41266, 57948, 61899, 82532, 123798, 226963, 247596, 453926, 680889, 907852, 1361778, 2723556]

約数ペア:

[(1, 2723556), (2, 1361778), (3, 907852), (4, 680889), (6, 453926), (11, 247596), (12, 226963), (22, 123798), (33, 82532), (44, 61899), (47, 57948), (66, 41266), (94, 28974), (132, 20633), (141, 19316), (188, 14487), (282, 9658), (439, 6204), (517, 5268), (564, 4829), (878, 3102), (1034, 2634), (1317, 2068), (1551, 1756)]