1906338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45389}}^1$

素因数の和:45401

約数の個数: 16

約数和(自身を含む): 4357440

約数和(自身を除く): 2451102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45389, 90778, 136167, 272334, 317723, 635446, 953169, 1906338]

約数ペア:

[(1, 1906338), (2, 953169), (3, 635446), (6, 317723), (7, 272334), (14, 136167), (21, 90778), (42, 45389)]