3931569460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2160203}}^1$

素因数の和:2160232

約数の個数: 48

約数和(自身を含む): 10161599616

約数和(自身を除く): 6230030156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2160203, 4320406, 8640812, 10801015, 15121421, 21602030, 28082639, 30242842, 43204060, 56165278, 60485684, 75607105, 112330556, 140413195, 151214210, 196578473, 280826390, 302428420, 393156946, 561652780, 786313892, 982892365, 1965784730, 3931569460]

約数ペア:

[(1, 3931569460), (2, 1965784730), (4, 982892365), (5, 786313892), (7, 561652780), (10, 393156946), (13, 302428420), (14, 280826390), (20, 196578473), (26, 151214210), (28, 140413195), (35, 112330556), (52, 75607105), (65, 60485684), (70, 56165278), (91, 43204060), (130, 30242842), (140, 28082639), (182, 21602030), (260, 15121421), (364, 10801015), (455, 8640812), (910, 4320406), (1820, 2160203)]