2598318

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 40

約数和(自身を含む): 5973528

約数和(自身を除く): 3375210

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 373, 387, 746, 774, 1119, 1161, 2238, 2322, 3357, 3483, 6714, 6966, 10071, 16039, 20142, 30213, 32078, 48117, 60426, 96234, 144351, 288702, 433053, 866106, 1299159, 2598318]

約数ペア:

[(1, 2598318), (2, 1299159), (3, 866106), (6, 433053), (9, 288702), (18, 144351), (27, 96234), (43, 60426), (54, 48117), (81, 32078), (86, 30213), (129, 20142), (162, 16039), (258, 10071), (373, 6966), (387, 6714), (746, 3483), (774, 3357), (1119, 2322), (1161, 2238)]