4069779980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{174071}}^1$

素因数の和:174254

約数の個数: 48

約数和(自身を含む): 9826016256

約数和(自身を除く): 5756236276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3340, 4676, 5845, 11690, 23380, 174071, 348142, 696284, 870355, 1218497, 1740710, 2436994, 3481420, 4873988, 6092485, 12184970, 24369940, 29069857, 58139714, 116279428, 145349285, 203488999, 290698570, 406977998, 581397140, 813955996, 1017444995, 2034889990, 4069779980]

約数ペア:

[(1, 4069779980), (2, 2034889990), (4, 1017444995), (5, 813955996), (7, 581397140), (10, 406977998), (14, 290698570), (20, 203488999), (28, 145349285), (35, 116279428), (70, 58139714), (140, 29069857), (167, 24369940), (334, 12184970), (668, 6092485), (835, 4873988), (1169, 3481420), (1670, 2436994), (2338, 1740710), (3340, 1218497), (4676, 870355), (5845, 696284), (11690, 348142), (23380, 174071)]