7081938

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 15825600

約数和(自身を除く): 8743662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 419, 626, 838, 939, 1257, 1878, 2514, 2817, 3771, 5634, 7542, 8451, 11313, 16902, 22626, 131147, 262294, 393441, 786882, 1180323, 2360646, 3540969, 7081938]

約数ペア:

[(1, 7081938), (2, 3540969), (3, 2360646), (6, 1180323), (9, 786882), (18, 393441), (27, 262294), (54, 131147), (313, 22626), (419, 16902), (626, 11313), (838, 8451), (939, 7542), (1257, 5634), (1878, 3771), (2514, 2817)]