7071372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2551}}^1$

素因数の和:2579

約数の個数: 72

約数和(自身を含む): 22294272

約数和(自身を除く): 15222900

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2551, 2772, 5102, 7653, 10204, 15306, 17857, 22959, 28061, 30612, 35714, 45918, 53571, 56122, 71428, 84183, 91836, 107142, 112244, 160713, 168366, 196427, 214284, 252549, 321426, 336732, 392854, 505098, 589281, 642852, 785708, 1010196, 1178562, 1767843, 2357124, 3535686, 7071372]

約数ペア:

[(1, 7071372), (2, 3535686), (3, 2357124), (4, 1767843), (6, 1178562), (7, 1010196), (9, 785708), (11, 642852), (12, 589281), (14, 505098), (18, 392854), (21, 336732), (22, 321426), (28, 252549), (33, 214284), (36, 196427), (42, 168366), (44, 160713), (63, 112244), (66, 107142), (77, 91836), (84, 84183), (99, 71428), (126, 56122), (132, 53571), (154, 45918), (198, 35714), (231, 30612), (252, 28061), (308, 22959), (396, 17857), (462, 15306), (693, 10204), (924, 7653), (1386, 5102), (2551, 2772)]