9820472.00000000

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 147336336

約数和(自身を除く): 81141844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 83, 91, 98, 166, 182, 196, 313, 332, 364, 581, 626, 637, 1079, 1162, 1252, 1274, 2158, 2191, 2324, 2548, 4067, 4069, 4316, 4382, 7553, 8134, 8138, 8764, 15106, 15337, 16268, 16276, 25979, 28483, 30212, 30674, 51958, 52871, 56966, 61348, 103916, 105742, 113932, 181853, 199381, 211484, 337727, 363706, 398762, 675454, 727412, 797524, 1272971, 1350908, 2364089, 2545942, 4728178, 5091884, 9456356, 16548623, 33097246, 66194492]

約数ペア:

[(1, 66194492), (2, 33097246), (4, 16548623), (7, 9456356), (13, 5091884), (14, 4728178), (26, 2545942), (28, 2364089), (49, 1350908), (52, 1272971), (83, 797524), (91, 727412), (98, 675454), (166, 398762), (182, 363706), (196, 337727), (313, 211484), (332, 199381), (364, 181853), (581, 113932), (626, 105742), (637, 103916), (1079, 61348), (1162, 56966), (1252, 52871), (1274, 51958), (2158, 30674), (2191, 30212), (2324, 28483), (2548, 25979), (4067, 16276), (4069, 16268), (4316, 15337), (4382, 15106), (7553, 8764), (8134, 8138)]