3792944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 7774800

約数和(自身を除く): 3981856

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 149, 172, 296, 298, 344, 592, 596, 688, 1192, 1591, 2384, 3182, 5513, 6364, 6407, 11026, 12728, 12814, 22052, 25456, 25628, 44104, 51256, 88208, 102512, 237059, 474118, 948236, 1896472, 3792944]

約数ペア:

[(1, 3792944), (2, 1896472), (4, 948236), (8, 474118), (16, 237059), (37, 102512), (43, 88208), (74, 51256), (86, 44104), (148, 25628), (149, 25456), (172, 22052), (296, 12814), (298, 12728), (344, 11026), (592, 6407), (596, 6364), (688, 5513), (1192, 3182), (1591, 2384)]