7187208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 13548792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 239, 358, 478, 537, 716, 717, 956, 1074, 1253, 1432, 1434, 1673, 1912, 2148, 2506, 2868, 3346, 3759, 4296, 5012, 5019, 5736, 6692, 7518, 10024, 10038, 13384, 15036, 20076, 30072, 40152, 42781, 85562, 128343, 171124, 256686, 299467, 342248, 513372, 598934, 898401, 1026744, 1197868, 1796802, 2395736, 3593604, 7187208]

約数ペア:

[(1, 7187208), (2, 3593604), (3, 2395736), (4, 1796802), (6, 1197868), (7, 1026744), (8, 898401), (12, 598934), (14, 513372), (21, 342248), (24, 299467), (28, 256686), (42, 171124), (56, 128343), (84, 85562), (168, 42781), (179, 40152), (239, 30072), (358, 20076), (478, 15036), (537, 13384), (716, 10038), (717, 10024), (956, 7518), (1074, 6692), (1253, 5736), (1432, 5019), (1434, 5012), (1673, 4296), (1912, 3759), (2148, 3346), (2506, 2868)]