2912189238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23112613}}^1$

素因数の和:23112628

約数の個数: 24

約数和(自身を含む): 7211135568

約数和(自身を除く): 4298946330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23112613, 46225226, 69337839, 138675678, 161788291, 208013517, 323576582, 416027034, 485364873, 970729746, 1456094619, 2912189238]

約数ペア:

[(1, 2912189238), (2, 1456094619), (3, 970729746), (6, 485364873), (7, 416027034), (9, 323576582), (14, 208013517), (18, 161788291), (21, 138675678), (42, 69337839), (63, 46225226), (126, 23112613)]