1048691868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{175837}}^1$

素因数の和:175922

約数の個数: 48

約数和(自身を含む): 2835915264

約数和(自身を除く): 1787223396

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, 175837, 351674, 527511, 703348, 1055022, 1230859, 2110044, 2461718, 3692577, 4923436, 7385154, 12484427, 14770308, 24968854, 37453281, 49937708, 74906562, 87390989, 149813124, 174781978, 262172967, 349563956, 524345934, 1048691868]

約数ペア:

[(1, 1048691868), (2, 524345934), (3, 349563956), (4, 262172967), (6, 174781978), (7, 149813124), (12, 87390989), (14, 74906562), (21, 49937708), (28, 37453281), (42, 24968854), (71, 14770308), (84, 12484427), (142, 7385154), (213, 4923436), (284, 3692577), (426, 2461718), (497, 2110044), (852, 1230859), (994, 1055022), (1491, 703348), (1988, 527511), (2982, 351674), (5964, 175837)]