1239348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 3245760

約数和(自身を除く): 2006412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 229, 246, 451, 458, 492, 687, 902, 916, 1353, 1374, 1804, 2519, 2706, 2748, 5038, 5412, 7557, 9389, 10076, 15114, 18778, 28167, 30228, 37556, 56334, 103279, 112668, 206558, 309837, 413116, 619674, 1239348]

約数ペア:

[(1, 1239348), (2, 619674), (3, 413116), (4, 309837), (6, 206558), (11, 112668), (12, 103279), (22, 56334), (33, 37556), (41, 30228), (44, 28167), (66, 18778), (82, 15114), (123, 10076), (132, 9389), (164, 7557), (229, 5412), (246, 5038), (451, 2748), (458, 2706), (492, 2519), (687, 1804), (902, 1374), (916, 1353)]