2569224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 7539840

約数和(自身を除く): 4970616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 373, 492, 574, 746, 861, 984, 1119, 1148, 1492, 1722, 2238, 2296, 2611, 2984, 3444, 4476, 5222, 6888, 7833, 8952, 10444, 15293, 15666, 20888, 30586, 31332, 45879, 61172, 62664, 91758, 107051, 122344, 183516, 214102, 321153, 367032, 428204, 642306, 856408, 1284612, 2569224]

約数ペア:

[(1, 2569224), (2, 1284612), (3, 856408), (4, 642306), (6, 428204), (7, 367032), (8, 321153), (12, 214102), (14, 183516), (21, 122344), (24, 107051), (28, 91758), (41, 62664), (42, 61172), (56, 45879), (82, 31332), (84, 30586), (123, 20888), (164, 15666), (168, 15293), (246, 10444), (287, 8952), (328, 7833), (373, 6888), (492, 5222), (574, 4476), (746, 3444), (861, 2984), (984, 2611), (1119, 2296), (1148, 2238), (1492, 1722)]