2574222196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1\times {\mathrm{823}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 5590161024

約数和(自身を除く): 3015938828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 661, 676, 823, 1183, 1322, 1646, 2366, 2644, 3292, 4627, 4732, 5761, 8593, 9254, 10699, 11522, 17186, 18508, 21398, 23044, 34372, 42796, 60151, 74893, 111709, 120302, 139087, 149786, 223418, 240604, 278174, 299572, 446836, 544003, 556348, 781963, 973609, 1088006, 1563926, 1947218, 2176012, 3127852, 3808021, 3894436, 7072039, 7616042, 14144078, 15232084, 28288156, 49504273, 91936507, 99008546, 183873014, 198017092, 367746028, 643555549, 1287111098, 2574222196]

約数ペア:

[(1, 2574222196), (2, 1287111098), (4, 643555549), (7, 367746028), (13, 198017092), (14, 183873014), (26, 99008546), (28, 91936507), (52, 49504273), (91, 28288156), (169, 15232084), (182, 14144078), (338, 7616042), (364, 7072039), (661, 3894436), (676, 3808021), (823, 3127852), (1183, 2176012), (1322, 1947218), (1646, 1563926), (2366, 1088006), (2644, 973609), (3292, 781963), (4627, 556348), (4732, 544003), (5761, 446836), (8593, 299572), (9254, 278174), (10699, 240604), (11522, 223418), (17186, 149786), (18508, 139087), (21398, 120302), (23044, 111709), (34372, 74893), (42796, 60151)]