7157084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 14515200

約数和(自身を除く): 7358116

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 71, 79, 116, 142, 158, 284, 316, 319, 638, 781, 869, 1276, 1562, 1738, 2059, 2291, 3124, 3476, 4118, 4582, 5609, 8236, 9164, 11218, 22436, 22649, 25201, 45298, 50402, 61699, 90596, 100804, 123398, 162661, 246796, 325322, 650644, 1789271, 3578542, 7157084]

約数ペア:

[(1, 7157084), (2, 3578542), (4, 1789271), (11, 650644), (22, 325322), (29, 246796), (44, 162661), (58, 123398), (71, 100804), (79, 90596), (116, 61699), (142, 50402), (158, 45298), (284, 25201), (316, 22649), (319, 22436), (638, 11218), (781, 9164), (869, 8236), (1276, 5609), (1562, 4582), (1738, 4118), (2059, 3476), (2291, 3124)]