746779428

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{441359}}^1$

素因数の和:441416

約数の個数: 36

約数和(自身を含む): 1927860480

約数和(自身を除く): 1181081052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 441359, 882718, 1324077, 1765436, 2648154, 3972231, 5296308, 7944462, 15888924, 20743873, 41487746, 62231619, 82975492, 124463238, 186694857, 248926476, 373389714, 746779428]

約数ペア:

[(1, 746779428), (2, 373389714), (3, 248926476), (4, 186694857), (6, 124463238), (9, 82975492), (12, 62231619), (18, 41487746), (36, 20743873), (47, 15888924), (94, 7944462), (141, 5296308), (188, 3972231), (282, 2648154), (423, 1765436), (564, 1324077), (846, 882718), (1692, 441359)]