8197182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 20621952

約数和(自身を除く): 12424770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 971, 1206, 1407, 1942, 2814, 2913, 4221, 5826, 6797, 8442, 8739, 13594, 17478, 20391, 40782, 61173, 65057, 122346, 130114, 195171, 390342, 455399, 585513, 910798, 1171026, 1366197, 2732394, 4098591, 8197182]

約数ペア:

[(1, 8197182), (2, 4098591), (3, 2732394), (6, 1366197), (7, 1171026), (9, 910798), (14, 585513), (18, 455399), (21, 390342), (42, 195171), (63, 130114), (67, 122346), (126, 65057), (134, 61173), (201, 40782), (402, 20391), (469, 17478), (603, 13594), (938, 8739), (971, 8442), (1206, 6797), (1407, 5826), (1942, 4221), (2814, 2913)]