515009292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{86353}}^1$

素因数の和:86438

約数の個数: 48

約数和(自身を含む): 1392717312

約数和(自身を除く): 877708020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 86353, 172706, 259059, 345412, 518118, 604471, 1036236, 1208942, 1813413, 2417884, 3626826, 6131063, 7253652, 12262126, 18393189, 24524252, 36786378, 42917441, 73572756, 85834882, 128752323, 171669764, 257504646, 515009292]

約数ペア:

[(1, 515009292), (2, 257504646), (3, 171669764), (4, 128752323), (6, 85834882), (7, 73572756), (12, 42917441), (14, 36786378), (21, 24524252), (28, 18393189), (42, 12262126), (71, 7253652), (84, 6131063), (142, 3626826), (213, 2417884), (284, 1813413), (426, 1208942), (497, 1036236), (852, 604471), (994, 518118), (1491, 345412), (1988, 259059), (2982, 172706), (5964, 86353)]