847981554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{15101}}^1$

素因数の和:15311

約数の個数: 48

約数和(自身を含む): 1983315456

約数和(自身を除く): 1135333902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 573, 1146, 1337, 2674, 4011, 8022, 9359, 15101, 18718, 28077, 30202, 45303, 56154, 90606, 105707, 211414, 317121, 634242, 739949, 1479898, 2219847, 2884291, 4439694, 5768582, 8652873, 17305746, 20190037, 40380074, 60570111, 121140222, 141330259, 282660518, 423990777, 847981554]

約数ペア:

[(1, 847981554), (2, 423990777), (3, 282660518), (6, 141330259), (7, 121140222), (14, 60570111), (21, 40380074), (42, 20190037), (49, 17305746), (98, 8652873), (147, 5768582), (191, 4439694), (294, 2884291), (382, 2219847), (573, 1479898), (1146, 739949), (1337, 634242), (2674, 317121), (4011, 211414), (8022, 105707), (9359, 90606), (15101, 56154), (18718, 45303), (28077, 30202)]