2224572

素因数分解:

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

素因数の和:458

約数の個数: 48

約数和(自身を含む): 6031872

約数和(自身を除く): 3807300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 373, 426, 497, 746, 852, 994, 1119, 1491, 1492, 1988, 2238, 2611, 2982, 4476, 5222, 5964, 7833, 10444, 15666, 26483, 31332, 52966, 79449, 105932, 158898, 185381, 317796, 370762, 556143, 741524, 1112286, 2224572]

約数ペア:

[(1, 2224572), (2, 1112286), (3, 741524), (4, 556143), (6, 370762), (7, 317796), (12, 185381), (14, 158898), (21, 105932), (28, 79449), (42, 52966), (71, 31332), (84, 26483), (142, 15666), (213, 10444), (284, 7833), (373, 5964), (426, 5222), (497, 4476), (746, 2982), (852, 2611), (994, 2238), (1119, 1988), (1491, 1492)]