996105026

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 1769246712

約数和(自身を除く): 773141686

約数列:

[1, 2, 7, 14, 49, 98, 101, 157, 202, 314, 641, 707, 1099, 1282, 1414, 2198, 4487, 4949, 7693, 8974, 9898, 15386, 15857, 31409, 31714, 62818, 64741, 100637, 110999, 129482, 201274, 221998, 453187, 704459, 776993, 906374, 1408918, 1553986, 3172309, 4931213, 6344618, 9862426, 10164337, 20328674, 71150359, 142300718, 498052513, 996105026]

約数ペア:

[(1, 996105026), (2, 498052513), (7, 142300718), (14, 71150359), (49, 20328674), (98, 10164337), (101, 9862426), (157, 6344618), (202, 4931213), (314, 3172309), (641, 1553986), (707, 1408918), (1099, 906374), (1282, 776993), (1414, 704459), (2198, 453187), (4487, 221998), (4949, 201274), (7693, 129482), (8974, 110999), (9898, 100637), (15386, 64741), (15857, 62818), (31409, 31714)]