491961204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1952227}}^1$

素因数の和:1952244

約数の個数: 36

約数和(自身を含む): 1421221984

約数和(自身を除く): 929260780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1952227, 3904454, 5856681, 7808908, 11713362, 13665589, 17570043, 23426724, 27331178, 35140086, 40996767, 54662356, 70280172, 81993534, 122990301, 163987068, 245980602, 491961204]

約数ペア:

[(1, 491961204), (2, 245980602), (3, 163987068), (4, 122990301), (6, 81993534), (7, 70280172), (9, 54662356), (12, 40996767), (14, 35140086), (18, 27331178), (21, 23426724), (28, 17570043), (36, 13665589), (42, 11713362), (63, 7808908), (84, 5856681), (126, 3904454), (252, 1952227)]