3955724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 7956480

約数和(自身を除く): 4000756

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 73, 76, 92, 124, 146, 292, 437, 589, 713, 874, 1178, 1387, 1426, 1679, 1748, 2263, 2356, 2774, 2852, 3358, 4526, 5548, 6716, 9052, 13547, 27094, 31901, 42997, 52049, 54188, 63802, 85994, 104098, 127604, 171988, 208196, 988931, 1977862, 3955724]

約数ペア:

[(1, 3955724), (2, 1977862), (4, 988931), (19, 208196), (23, 171988), (31, 127604), (38, 104098), (46, 85994), (62, 63802), (73, 54188), (76, 52049), (92, 42997), (124, 31901), (146, 27094), (292, 13547), (437, 9052), (589, 6716), (713, 5548), (874, 4526), (1178, 3358), (1387, 2852), (1426, 2774), (1679, 2356), (1748, 2263)]