3205216

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 7408800

約数和(自身を除く): 4203584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 349, 574, 656, 698, 1148, 1312, 1396, 2296, 2443, 2792, 4592, 4886, 5584, 9184, 9772, 11168, 14309, 19544, 28618, 39088, 57236, 78176, 100163, 114472, 200326, 228944, 400652, 457888, 801304, 1602608, 3205216]

約数ペア:

[(1, 3205216), (2, 1602608), (4, 801304), (7, 457888), (8, 400652), (14, 228944), (16, 200326), (28, 114472), (32, 100163), (41, 78176), (56, 57236), (82, 39088), (112, 28618), (164, 19544), (224, 14309), (287, 11168), (328, 9772), (349, 9184), (574, 5584), (656, 4886), (698, 4592), (1148, 2792), (1312, 2443), (1396, 2296)]