3962896

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 40

約数和(自身を含む): 8999424

約数和(自身を除く): 5036528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 863, 1148, 1726, 2296, 3452, 4592, 6041, 6904, 12082, 13808, 24164, 35383, 48328, 70766, 96656, 141532, 247681, 283064, 495362, 566128, 990724, 1981448, 3962896]

約数ペア:

[(1, 3962896), (2, 1981448), (4, 990724), (7, 566128), (8, 495362), (14, 283064), (16, 247681), (28, 141532), (41, 96656), (56, 70766), (82, 48328), (112, 35383), (164, 24164), (287, 13808), (328, 12082), (574, 6904), (656, 6041), (863, 4592), (1148, 3452), (1726, 2296)]