972180318

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2418359}}^1$

素因数の和:2418431

約数の個数: 16

約数和(自身を含む): 1973381760

約数和(自身を除く): 1001201442

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 2418359, 4836718, 7255077, 14510154, 162030053, 324060106, 486090159, 972180318]

約数ペア:

[(1, 972180318), (2, 486090159), (3, 324060106), (6, 162030053), (67, 14510154), (134, 7255077), (201, 4836718), (402, 2418359)]