4989492074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{815543}}^1$

素因数の和:815594

約数の個数: 32

約数和(自身を含む): 9395066880

約数和(自身を除く): 4405574806

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 815543, 1631086, 5708801, 11417602, 15495317, 18757489, 30990634, 37514978, 108467219, 131302423, 216934438, 262604846, 356392291, 712784582, 2494746037, 4989492074]

約数ペア:

[(1, 4989492074), (2, 2494746037), (7, 712784582), (14, 356392291), (19, 262604846), (23, 216934438), (38, 131302423), (46, 108467219), (133, 37514978), (161, 30990634), (266, 18757489), (322, 15495317), (437, 11417602), (874, 5708801), (3059, 1631086), (6118, 815543)]