1866696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 5214720

約数和(自身を除く): 3348024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 193, 248, 312, 372, 386, 403, 579, 744, 772, 806, 1158, 1209, 1544, 1612, 2316, 2418, 2509, 3224, 4632, 4836, 5018, 5983, 7527, 9672, 10036, 11966, 15054, 17949, 20072, 23932, 30108, 35898, 47864, 60216, 71796, 77779, 143592, 155558, 233337, 311116, 466674, 622232, 933348, 1866696]

約数ペア:

[(1, 1866696), (2, 933348), (3, 622232), (4, 466674), (6, 311116), (8, 233337), (12, 155558), (13, 143592), (24, 77779), (26, 71796), (31, 60216), (39, 47864), (52, 35898), (62, 30108), (78, 23932), (93, 20072), (104, 17949), (124, 15054), (156, 11966), (186, 10036), (193, 9672), (248, 7527), (312, 5983), (372, 5018), (386, 4836), (403, 4632), (579, 3224), (744, 2509), (772, 2418), (806, 2316), (1158, 1612), (1209, 1544)]