2804564

素因数分解:

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

素因数の和:408

約数の個数: 36

約数和(自身を含む): 5865300

約数和(自身を除く): 3060736

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 349, 574, 698, 1148, 1396, 2009, 2443, 4018, 4886, 8036, 9772, 14309, 17101, 28618, 34202, 57236, 68404, 100163, 200326, 400652, 701141, 1402282, 2804564]

約数ペア:

[(1, 2804564), (2, 1402282), (4, 701141), (7, 400652), (14, 200326), (28, 100163), (41, 68404), (49, 57236), (82, 34202), (98, 28618), (164, 17101), (196, 14309), (287, 9772), (349, 8036), (574, 4886), (698, 4018), (1148, 2443), (1396, 2009)]