4449144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 12925440

約数和(自身を除く): 8476296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 373, 426, 497, 568, 746, 852, 994, 1119, 1491, 1492, 1704, 1988, 2238, 2611, 2982, 2984, 3976, 4476, 5222, 5964, 7833, 8952, 10444, 11928, 15666, 20888, 26483, 31332, 52966, 62664, 79449, 105932, 158898, 185381, 211864, 317796, 370762, 556143, 635592, 741524, 1112286, 1483048, 2224572, 4449144]

約数ペア:

[(1, 4449144), (2, 2224572), (3, 1483048), (4, 1112286), (6, 741524), (7, 635592), (8, 556143), (12, 370762), (14, 317796), (21, 211864), (24, 185381), (28, 158898), (42, 105932), (56, 79449), (71, 62664), (84, 52966), (142, 31332), (168, 26483), (213, 20888), (284, 15666), (373, 11928), (426, 10444), (497, 8952), (568, 7833), (746, 5964), (852, 5222), (994, 4476), (1119, 3976), (1491, 2984), (1492, 2982), (1704, 2611), (1988, 2238)]