2381172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 5924352

約数和(自身を除く): 3543180

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 173, 186, 222, 346, 372, 444, 519, 692, 1038, 1147, 2076, 2294, 3441, 4588, 5363, 6401, 6882, 10726, 12802, 13764, 16089, 19203, 21452, 25604, 32178, 38406, 64356, 76812, 198431, 396862, 595293, 793724, 1190586, 2381172]

約数ペア:

[(1, 2381172), (2, 1190586), (3, 793724), (4, 595293), (6, 396862), (12, 198431), (31, 76812), (37, 64356), (62, 38406), (74, 32178), (93, 25604), (111, 21452), (124, 19203), (148, 16089), (173, 13764), (186, 12802), (222, 10726), (346, 6882), (372, 6401), (444, 5363), (519, 4588), (692, 3441), (1038, 2294), (1147, 2076)]