1715238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13613}}^1$

素因数の和:13628

約数の個数: 24

約数和(自身を含む): 4247568

約数和(自身を除く): 2532330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 13613, 27226, 40839, 81678, 95291, 122517, 190582, 245034, 285873, 571746, 857619, 1715238]

約数ペア:

[(1, 1715238), (2, 857619), (3, 571746), (6, 285873), (7, 245034), (9, 190582), (14, 122517), (18, 95291), (21, 81678), (42, 40839), (63, 27226), (126, 13613)]