4947001976

素因数分解:

$2^3\times 7^2\times {\mathrm{739}}^1\times {\mathrm{17077}}^1$

素因数の和:17836

約数の個数: 48

約数和(自身を含む): 10805250600

約数和(自身を除く): 5858248624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 739, 1478, 2956, 5173, 5912, 10346, 17077, 20692, 34154, 36211, 41384, 68308, 72422, 119539, 136616, 144844, 239078, 289688, 478156, 836773, 956312, 1673546, 3347092, 6694184, 12619903, 25239806, 50479612, 88339321, 100959224, 176678642, 353357284, 618375247, 706714568, 1236750494, 2473500988, 4947001976]

約数ペア:

[(1, 4947001976), (2, 2473500988), (4, 1236750494), (7, 706714568), (8, 618375247), (14, 353357284), (28, 176678642), (49, 100959224), (56, 88339321), (98, 50479612), (196, 25239806), (392, 12619903), (739, 6694184), (1478, 3347092), (2956, 1673546), (5173, 956312), (5912, 836773), (10346, 478156), (17077, 289688), (20692, 239078), (34154, 144844), (36211, 136616), (41384, 119539), (68308, 72422)]