402555006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3194881}}^1$

素因数の和:3194896

約数の個数: 24

約数和(自身を含む): 996803184

約数和(自身を除く): 594248178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3194881, 6389762, 9584643, 19169286, 22364167, 28753929, 44728334, 57507858, 67092501, 134185002, 201277503, 402555006]

約数ペア:

[(1, 402555006), (2, 201277503), (3, 134185002), (6, 67092501), (7, 57507858), (9, 44728334), (14, 28753929), (18, 22364167), (21, 19169286), (42, 9584643), (63, 6389762), (126, 3194881)]