3964983.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 188568000

約数和(自身を除く): 95682890

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 149, 170, 190, 193, 298, 323, 386, 646, 745, 965, 1490, 1615, 1930, 2533, 2831, 3230, 3281, 3667, 5066, 5662, 6562, 7334, 12665, 14155, 16405, 18335, 25330, 28310, 28757, 32810, 36670, 48127, 57514, 62339, 96254, 124678, 143785, 240635, 287570, 311695, 481270, 488869, 546383, 623390, 977738, 1092766, 2444345, 2731915, 4888690, 5463830, 9288511, 18577022, 46442555, 92885110]

約数ペア:

[(1, 92885110), (2, 46442555), (5, 18577022), (10, 9288511), (17, 5463830), (19, 4888690), (34, 2731915), (38, 2444345), (85, 1092766), (95, 977738), (149, 623390), (170, 546383), (190, 488869), (193, 481270), (298, 311695), (323, 287570), (386, 240635), (646, 143785), (745, 124678), (965, 96254), (1490, 62339), (1615, 57514), (1930, 48127), (2533, 36670), (2831, 32810), (3230, 28757), (3281, 28310), (3667, 25330), (5066, 18335), (5662, 16405), (6562, 14155), (7334, 12665)]