917112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 2695680

約数和(自身を除く): 1778568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 103, 106, 159, 168, 206, 212, 309, 318, 371, 412, 424, 618, 636, 721, 742, 824, 1113, 1236, 1272, 1442, 1484, 2163, 2226, 2472, 2884, 2968, 4326, 4452, 5459, 5768, 8652, 8904, 10918, 16377, 17304, 21836, 32754, 38213, 43672, 65508, 76426, 114639, 131016, 152852, 229278, 305704, 458556, 917112]

約数ペア:

[(1, 917112), (2, 458556), (3, 305704), (4, 229278), (6, 152852), (7, 131016), (8, 114639), (12, 76426), (14, 65508), (21, 43672), (24, 38213), (28, 32754), (42, 21836), (53, 17304), (56, 16377), (84, 10918), (103, 8904), (106, 8652), (159, 5768), (168, 5459), (206, 4452), (212, 4326), (309, 2968), (318, 2884), (371, 2472), (412, 2226), (424, 2163), (618, 1484), (636, 1442), (721, 1272), (742, 1236), (824, 1113)]