4338163760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7746721}}^1$

素因数の和:7746741

約数の個数: 40

約数和(自身を含む): 11527122336

約数和(自身を除く): 7188958576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7746721, 15493442, 30986884, 38733605, 54227047, 61973768, 77467210, 108454094, 123947536, 154934420, 216908188, 271135235, 309868840, 433816376, 542270470, 619737680, 867632752, 1084540940, 2169081880, 4338163760]

約数ペア:

[(1, 4338163760), (2, 2169081880), (4, 1084540940), (5, 867632752), (7, 619737680), (8, 542270470), (10, 433816376), (14, 309868840), (16, 271135235), (20, 216908188), (28, 154934420), (35, 123947536), (40, 108454094), (56, 77467210), (70, 61973768), (80, 54227047), (112, 38733605), (140, 30986884), (280, 15493442), (560, 7746721)]