31073238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{246613}}^1$

素因数の和:246628

約数の個数: 24

約数和(自身を含む): 76943568

約数和(自身を除く): 45870330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 246613, 493226, 739839, 1479678, 1726291, 2219517, 3452582, 4439034, 5178873, 10357746, 15536619, 31073238]

約数ペア:

[(1, 31073238), (2, 15536619), (3, 10357746), (6, 5178873), (7, 4439034), (9, 3452582), (14, 2219517), (18, 1726291), (21, 1479678), (42, 739839), (63, 493226), (126, 246613)]