1973147.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10711}}^1$

素因数の和:10764

約数の個数: 48

約数和(自身を含む): 136770816

約数和(自身を除く): 81287836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 10711, 21422, 42844, 53555, 74977, 107110, 149954, 214220, 299908, 374885, 396307, 749770, 792614, 1499540, 1585228, 1981535, 2774149, 3963070, 5548298, 7926140, 11096596, 13870745, 27741490, 55482980]

約数ペア:

[(1, 55482980), (2, 27741490), (4, 13870745), (5, 11096596), (7, 7926140), (10, 5548298), (14, 3963070), (20, 2774149), (28, 1981535), (35, 1585228), (37, 1499540), (70, 792614), (74, 749770), (140, 396307), (148, 374885), (185, 299908), (259, 214220), (370, 149954), (518, 107110), (740, 74977), (1036, 53555), (1295, 42844), (2590, 21422), (5180, 10711)]