7426494

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 17100720

約数和(自身を除く): 9674226

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 347, 369, 522, 694, 738, 1041, 1189, 2082, 2378, 3123, 3567, 6246, 7134, 10063, 10701, 14227, 20126, 21402, 28454, 30189, 42681, 60378, 85362, 90567, 128043, 181134, 256086, 412583, 825166, 1237749, 2475498, 3713247, 7426494]

約数ペア:

[(1, 7426494), (2, 3713247), (3, 2475498), (6, 1237749), (9, 825166), (18, 412583), (29, 256086), (41, 181134), (58, 128043), (82, 90567), (87, 85362), (123, 60378), (174, 42681), (246, 30189), (261, 28454), (347, 21402), (369, 20126), (522, 14227), (694, 10701), (738, 10063), (1041, 7134), (1189, 6246), (2082, 3567), (2378, 3123)]