2259408

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 5906368

約数和(自身を除く): 3646960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 457, 618, 824, 914, 1236, 1371, 1648, 1828, 2472, 2742, 3656, 4944, 5484, 7312, 10968, 21936, 47071, 94142, 141213, 188284, 282426, 376568, 564852, 753136, 1129704, 2259408]

約数ペア:

[(1, 2259408), (2, 1129704), (3, 753136), (4, 564852), (6, 376568), (8, 282426), (12, 188284), (16, 141213), (24, 94142), (48, 47071), (103, 21936), (206, 10968), (309, 7312), (412, 5484), (457, 4944), (618, 3656), (824, 2742), (914, 2472), (1236, 1828), (1371, 1648)]