247674126

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 582220800

約数和(自身を除く): 334546674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 343, 453, 686, 797, 906, 1029, 1057, 1594, 2058, 2114, 2391, 3171, 4782, 5579, 6342, 7399, 11158, 14798, 16737, 22197, 33474, 39053, 44394, 51793, 78106, 103586, 117159, 120347, 155379, 234318, 240694, 273371, 310758, 361041, 546742, 722082, 820113, 842429, 1640226, 1684858, 2527287, 5054574, 5897003, 11794006, 17691009, 35382018, 41279021, 82558042, 123837063, 247674126]

約数ペア:

[(1, 247674126), (2, 123837063), (3, 82558042), (6, 41279021), (7, 35382018), (14, 17691009), (21, 11794006), (42, 5897003), (49, 5054574), (98, 2527287), (147, 1684858), (151, 1640226), (294, 842429), (302, 820113), (343, 722082), (453, 546742), (686, 361041), (797, 310758), (906, 273371), (1029, 240694), (1057, 234318), (1594, 155379), (2058, 120347), (2114, 117159), (2391, 103586), (3171, 78106), (4782, 51793), (5579, 44394), (6342, 39053), (7399, 33474), (11158, 22197), (14798, 16737)]