2907984

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 7678080

約数和(自身を除く): 4770096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 1289, 2256, 2578, 3867, 5156, 7734, 10312, 15468, 20624, 30936, 60583, 61872, 121166, 181749, 242332, 363498, 484664, 726996, 969328, 1453992, 2907984]

約数ペア:

[(1, 2907984), (2, 1453992), (3, 969328), (4, 726996), (6, 484664), (8, 363498), (12, 242332), (16, 181749), (24, 121166), (47, 61872), (48, 60583), (94, 30936), (141, 20624), (188, 15468), (282, 10312), (376, 7734), (564, 5156), (752, 3867), (1128, 2578), (1289, 2256)]