3965984988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{130787}}^1$

素因数の和:130839

約数の個数: 72

約数和(自身を含む): 11161971072

約数和(自身を除く): 7195986084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 7581, 10108, 15162, 30324, 130787, 261574, 392361, 523148, 784722, 915509, 1569444, 1831018, 2484953, 2746527, 3662036, 4969906, 5493054, 7454859, 9939812, 10986108, 14909718, 17394671, 29819436, 34789342, 47214107, 52184013, 69578684, 94428214, 104368026, 141642321, 188856428, 208736052, 283284642, 330498749, 566569284, 660997498, 991496247, 1321994996, 1982992494, 3965984988]

約数ペア:

[(1, 3965984988), (2, 1982992494), (3, 1321994996), (4, 991496247), (6, 660997498), (7, 566569284), (12, 330498749), (14, 283284642), (19, 208736052), (21, 188856428), (28, 141642321), (38, 104368026), (42, 94428214), (57, 69578684), (76, 52184013), (84, 47214107), (114, 34789342), (133, 29819436), (228, 17394671), (266, 14909718), (361, 10986108), (399, 9939812), (532, 7454859), (722, 5493054), (798, 4969906), (1083, 3662036), (1444, 2746527), (1596, 2484953), (2166, 1831018), (2527, 1569444), (4332, 915509), (5054, 784722), (7581, 523148), (10108, 392361), (15162, 261574), (30324, 130787)]