284443362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2257487}}^1$

素因数の和:2257502

約数の個数: 24

約数和(自身を含む): 704336256

約数和(自身を除く): 419892894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2257487, 4514974, 6772461, 13544922, 15802409, 20317383, 31604818, 40634766, 47407227, 94814454, 142221681, 284443362]

約数ペア:

[(1, 284443362), (2, 142221681), (3, 94814454), (6, 47407227), (7, 40634766), (9, 31604818), (14, 20317383), (18, 15802409), (21, 13544922), (42, 6772461), (63, 4514974), (126, 2257487)]