2901636

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 7654080

約数和(自身を除く): 4752444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 401, 402, 603, 802, 804, 1203, 1206, 1604, 1809, 2406, 2412, 3609, 3618, 4812, 7218, 7236, 10827, 14436, 21654, 26867, 43308, 53734, 80601, 107468, 161202, 241803, 322404, 483606, 725409, 967212, 1450818, 2901636]

約数ペア:

[(1, 2901636), (2, 1450818), (3, 967212), (4, 725409), (6, 483606), (9, 322404), (12, 241803), (18, 161202), (27, 107468), (36, 80601), (54, 53734), (67, 43308), (108, 26867), (134, 21654), (201, 14436), (268, 10827), (401, 7236), (402, 7218), (603, 4812), (802, 3618), (804, 3609), (1203, 2412), (1206, 2406), (1604, 1809)]