1201578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 2883744

約数和(自身を除く): 1682166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 67, 98, 122, 134, 147, 183, 201, 294, 366, 402, 427, 469, 854, 938, 1281, 1407, 2562, 2814, 2989, 3283, 4087, 5978, 6566, 8174, 8967, 9849, 12261, 17934, 19698, 24522, 28609, 57218, 85827, 171654, 200263, 400526, 600789, 1201578]

約数ペア:

[(1, 1201578), (2, 600789), (3, 400526), (6, 200263), (7, 171654), (14, 85827), (21, 57218), (42, 28609), (49, 24522), (61, 19698), (67, 17934), (98, 12261), (122, 9849), (134, 8967), (147, 8174), (183, 6566), (201, 5978), (294, 4087), (366, 3283), (402, 2989), (427, 2814), (469, 2562), (854, 1407), (938, 1281)]