3988698

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13567}}^1$

素因数の和:13586

約数の個数: 24

約数和(自身を含む): 9280512

約数和(自身を除く): 5291814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 13567, 27134, 40701, 81402, 94969, 189938, 284907, 569814, 664783, 1329566, 1994349, 3988698]

約数ペア:

[(1, 3988698), (2, 1994349), (3, 1329566), (6, 664783), (7, 569814), (14, 284907), (21, 189938), (42, 94969), (49, 81402), (98, 40701), (147, 27134), (294, 13567)]