1394728812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1249757}}^1$

素因数の和:1249798

約数の個数: 36

約数和(自身を含む): 3639295296

約数和(自身を除く): 2244566484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1249757, 2499514, 3749271, 4999028, 7498542, 11247813, 14997084, 22495626, 38742467, 44991252, 77484934, 116227401, 154969868, 232454802, 348682203, 464909604, 697364406, 1394728812]

約数ペア:

[(1, 1394728812), (2, 697364406), (3, 464909604), (4, 348682203), (6, 232454802), (9, 154969868), (12, 116227401), (18, 77484934), (31, 44991252), (36, 38742467), (62, 22495626), (93, 14997084), (124, 11247813), (186, 7498542), (279, 4999028), (372, 3749271), (558, 2499514), (1116, 1249757)]