4920239156

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{3061}}^1$

素因数の和:3277

約数の個数: 72

約数和(自身を含む): 10262599200

約数和(自身を除く): 5342360044

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 139, 196, 236, 278, 413, 556, 826, 973, 1652, 1946, 2891, 3061, 3892, 5782, 6122, 6811, 8201, 11564, 12244, 13622, 16402, 21427, 27244, 32804, 42854, 57407, 85708, 114814, 149989, 180599, 229628, 299978, 361198, 401849, 425479, 599956, 722396, 803698, 850958, 1264193, 1607396, 1701916, 2528386, 2978353, 5056772, 5956706, 8849351, 11913412, 17698702, 20848471, 25103261, 35397404, 41696942, 50206522, 83393884, 100413044, 175722827, 351445654, 702891308, 1230059789, 2460119578, 4920239156]

約数ペア:

[(1, 4920239156), (2, 2460119578), (4, 1230059789), (7, 702891308), (14, 351445654), (28, 175722827), (49, 100413044), (59, 83393884), (98, 50206522), (118, 41696942), (139, 35397404), (196, 25103261), (236, 20848471), (278, 17698702), (413, 11913412), (556, 8849351), (826, 5956706), (973, 5056772), (1652, 2978353), (1946, 2528386), (2891, 1701916), (3061, 1607396), (3892, 1264193), (5782, 850958), (6122, 803698), (6811, 722396), (8201, 599956), (11564, 425479), (12244, 401849), (13622, 361198), (16402, 299978), (21427, 229628), (27244, 180599), (32804, 149989), (42854, 114814), (57407, 85708)]