3858050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 8368512

約数和(自身を除く): 4510462

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 151, 175, 302, 350, 365, 511, 730, 755, 1022, 1057, 1510, 1825, 2114, 2555, 3650, 3775, 5110, 5285, 7550, 10570, 11023, 12775, 22046, 25550, 26425, 52850, 55115, 77161, 110230, 154322, 275575, 385805, 551150, 771610, 1929025, 3858050]

約数ペア:

[(1, 3858050), (2, 1929025), (5, 771610), (7, 551150), (10, 385805), (14, 275575), (25, 154322), (35, 110230), (50, 77161), (70, 55115), (73, 52850), (146, 26425), (151, 25550), (175, 22046), (302, 12775), (350, 11023), (365, 10570), (511, 7550), (730, 5285), (755, 5110), (1022, 3775), (1057, 3650), (1510, 2555), (1825, 2114)]