3814122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 8309952

約数和(自身を除く): 4495830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 457, 642, 914, 1371, 1391, 2742, 2782, 4173, 5941, 8346, 11882, 17823, 35646, 48899, 97798, 146697, 293394, 635687, 1271374, 1907061, 3814122]

約数ペア:

[(1, 3814122), (2, 1907061), (3, 1271374), (6, 635687), (13, 293394), (26, 146697), (39, 97798), (78, 48899), (107, 35646), (214, 17823), (321, 11882), (457, 8346), (642, 5941), (914, 4173), (1371, 2782), (1391, 2742)]