2966793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 4546560

約数和(自身を除く): 1579767

約数列:

[1, 3, 19, 23, 31, 57, 69, 73, 93, 219, 437, 589, 713, 1311, 1387, 1679, 1767, 2139, 2263, 4161, 5037, 6789, 13547, 31901, 40641, 42997, 52049, 95703, 128991, 156147, 988931, 2966793]

約数ペア:

[(1, 2966793), (3, 988931), (19, 156147), (23, 128991), (31, 95703), (57, 52049), (69, 42997), (73, 40641), (93, 31901), (219, 13547), (437, 6789), (589, 5037), (713, 4161), (1311, 2263), (1387, 2139), (1679, 1767)]