7886724

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 19293120

約数和(自身を除く): 11406396

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 131, 173, 174, 262, 346, 348, 393, 519, 524, 692, 786, 1038, 1572, 2076, 3799, 5017, 7598, 10034, 11397, 15051, 15196, 20068, 22663, 22794, 30102, 45326, 45588, 60204, 67989, 90652, 135978, 271956, 657227, 1314454, 1971681, 2628908, 3943362, 7886724]

約数ペア:

[(1, 7886724), (2, 3943362), (3, 2628908), (4, 1971681), (6, 1314454), (12, 657227), (29, 271956), (58, 135978), (87, 90652), (116, 67989), (131, 60204), (173, 45588), (174, 45326), (262, 30102), (346, 22794), (348, 22663), (393, 20068), (519, 15196), (524, 15051), (692, 11397), (786, 10034), (1038, 7598), (1572, 5017), (2076, 3799)]