1957284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{863}}^1$

素因数の和:886

約数の個数: 60

約数和(自身を含む): 5854464

約数和(自身を除く): 3897180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 863, 1134, 1726, 2268, 2589, 3452, 5178, 6041, 7767, 10356, 12082, 15534, 18123, 23301, 24164, 31068, 36246, 46602, 54369, 69903, 72492, 93204, 108738, 139806, 163107, 217476, 279612, 326214, 489321, 652428, 978642, 1957284]

約数ペア:

[(1, 1957284), (2, 978642), (3, 652428), (4, 489321), (6, 326214), (7, 279612), (9, 217476), (12, 163107), (14, 139806), (18, 108738), (21, 93204), (27, 72492), (28, 69903), (36, 54369), (42, 46602), (54, 36246), (63, 31068), (81, 24164), (84, 23301), (108, 18123), (126, 15534), (162, 12082), (189, 10356), (252, 7767), (324, 6041), (378, 5178), (567, 3452), (756, 2589), (863, 2268), (1134, 1726)]