421736148

素因数分解:

$2^2\times 3^2\times {\mathrm{11714893}}^1$

素因数の和:11714903

約数の個数: 18

約数和(自身を含む): 1066055354

約数和(自身を除く): 644319206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11714893, 23429786, 35144679, 46859572, 70289358, 105434037, 140578716, 210868074, 421736148]

約数ペア:

[(1, 421736148), (2, 210868074), (3, 140578716), (4, 105434037), (6, 70289358), (9, 46859572), (12, 35144679), (18, 23429786), (36, 11714893)]