1481202

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 3481920

約数和(自身を除く): 2000718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 71, 114, 122, 142, 171, 183, 213, 342, 366, 426, 549, 639, 1098, 1159, 1278, 1349, 2318, 2698, 3477, 4047, 4331, 6954, 8094, 8662, 10431, 12141, 12993, 20862, 24282, 25986, 38979, 77958, 82289, 164578, 246867, 493734, 740601, 1481202]

約数ペア:

[(1, 1481202), (2, 740601), (3, 493734), (6, 246867), (9, 164578), (18, 82289), (19, 77958), (38, 38979), (57, 25986), (61, 24282), (71, 20862), (114, 12993), (122, 12141), (142, 10431), (171, 8662), (183, 8094), (213, 6954), (342, 4331), (366, 4047), (426, 3477), (549, 2698), (639, 2318), (1098, 1349), (1159, 1278)]