3069488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 6547200

約数和(自身を除く): 3477712

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 439, 874, 878, 1748, 1756, 3496, 3512, 6992, 7024, 8341, 10097, 16682, 20194, 33364, 40388, 66728, 80776, 133456, 161552, 191843, 383686, 767372, 1534744, 3069488]

約数ペア:

[(1, 3069488), (2, 1534744), (4, 767372), (8, 383686), (16, 191843), (19, 161552), (23, 133456), (38, 80776), (46, 66728), (76, 40388), (92, 33364), (152, 20194), (184, 16682), (304, 10097), (368, 8341), (437, 7024), (439, 6992), (874, 3512), (878, 3496), (1748, 1756)]