3991356

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 10624768

約数和(自身を除く): 6633412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 127, 162, 194, 254, 291, 324, 381, 388, 508, 582, 762, 873, 1143, 1164, 1524, 1746, 2286, 2619, 3429, 3492, 4572, 5238, 6858, 7857, 10287, 10476, 12319, 13716, 15714, 20574, 24638, 31428, 36957, 41148, 49276, 73914, 110871, 147828, 221742, 332613, 443484, 665226, 997839, 1330452, 1995678, 3991356]

約数ペア:

[(1, 3991356), (2, 1995678), (3, 1330452), (4, 997839), (6, 665226), (9, 443484), (12, 332613), (18, 221742), (27, 147828), (36, 110871), (54, 73914), (81, 49276), (97, 41148), (108, 36957), (127, 31428), (162, 24638), (194, 20574), (254, 15714), (291, 13716), (324, 12319), (381, 10476), (388, 10287), (508, 7857), (582, 6858), (762, 5238), (873, 4572), (1143, 3492), (1164, 3429), (1524, 2619), (1746, 2286)]