1446696

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 3987360

約数和(自身を除く): 2540664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 283, 284, 426, 566, 568, 639, 849, 852, 1132, 1278, 1698, 1704, 2264, 2547, 2556, 3396, 5094, 5112, 6792, 10188, 20093, 20376, 40186, 60279, 80372, 120558, 160744, 180837, 241116, 361674, 482232, 723348, 1446696]

約数ペア:

[(1, 1446696), (2, 723348), (3, 482232), (4, 361674), (6, 241116), (8, 180837), (9, 160744), (12, 120558), (18, 80372), (24, 60279), (36, 40186), (71, 20376), (72, 20093), (142, 10188), (213, 6792), (283, 5112), (284, 5094), (426, 3396), (566, 2556), (568, 2547), (639, 2264), (849, 1704), (852, 1698), (1132, 1278)]