4407468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 11665920

約数和(自身を除く): 7258452

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 1487, 2964, 2974, 4461, 5948, 8922, 17844, 19331, 28253, 38662, 56506, 57993, 77324, 84759, 113012, 115986, 169518, 231972, 339036, 367289, 734578, 1101867, 1469156, 2203734, 4407468]

約数ペア:

[(1, 4407468), (2, 2203734), (3, 1469156), (4, 1101867), (6, 734578), (12, 367289), (13, 339036), (19, 231972), (26, 169518), (38, 115986), (39, 113012), (52, 84759), (57, 77324), (76, 57993), (78, 56506), (114, 38662), (156, 28253), (228, 19331), (247, 17844), (494, 8922), (741, 5948), (988, 4461), (1482, 2974), (1487, 2964)]