6778250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 13366080

約数和(自身を除く): 6587830

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 1427, 2375, 2854, 4750, 7135, 14270, 27113, 35675, 54226, 71350, 135565, 178375, 271130, 356750, 677825, 1355650, 3389125, 6778250]

約数ペア:

[(1, 6778250), (2, 3389125), (5, 1355650), (10, 677825), (19, 356750), (25, 271130), (38, 178375), (50, 135565), (95, 71350), (125, 54226), (190, 35675), (250, 27113), (475, 14270), (950, 7135), (1427, 4750), (2375, 2854)]