3623776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 7959168

約数和(自身を除く): 4335392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 281, 403, 416, 496, 562, 806, 992, 1124, 1612, 2248, 3224, 3653, 4496, 6448, 7306, 8711, 8992, 12896, 14612, 17422, 29224, 34844, 58448, 69688, 113243, 116896, 139376, 226486, 278752, 452972, 905944, 1811888, 3623776]

約数ペア:

[(1, 3623776), (2, 1811888), (4, 905944), (8, 452972), (13, 278752), (16, 226486), (26, 139376), (31, 116896), (32, 113243), (52, 69688), (62, 58448), (104, 34844), (124, 29224), (208, 17422), (248, 14612), (281, 12896), (403, 8992), (416, 8711), (496, 7306), (562, 6448), (806, 4496), (992, 3653), (1124, 3224), (1612, 2248)]