3874052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 8655360

約数和(自身を除く): 4781308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 367, 377, 406, 734, 754, 812, 1468, 1508, 2569, 2639, 4771, 5138, 5278, 9542, 10276, 10556, 10643, 19084, 21286, 33397, 42572, 66794, 74501, 133588, 138359, 149002, 276718, 298004, 553436, 968513, 1937026, 3874052]

約数ペア:

[(1, 3874052), (2, 1937026), (4, 968513), (7, 553436), (13, 298004), (14, 276718), (26, 149002), (28, 138359), (29, 133588), (52, 74501), (58, 66794), (91, 42572), (116, 33397), (182, 21286), (203, 19084), (364, 10643), (367, 10556), (377, 10276), (406, 9542), (734, 5278), (754, 5138), (812, 4771), (1468, 2639), (1508, 2569)]