8196804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2957}}^1$

素因数の和:2985

約数の個数: 72

約数和(自身を含む): 25841088

約数和(自身を除く): 17644284

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, 2772, 2957, 5914, 8871, 11828, 17742, 20699, 26613, 32527, 35484, 41398, 53226, 62097, 65054, 82796, 97581, 106452, 124194, 130108, 186291, 195162, 227689, 248388, 292743, 372582, 390324, 455378, 585486, 683067, 745164, 910756, 1170972, 1366134, 2049201, 2732268, 4098402, 8196804]

約数ペア:

[(1, 8196804), (2, 4098402), (3, 2732268), (4, 2049201), (6, 1366134), (7, 1170972), (9, 910756), (11, 745164), (12, 683067), (14, 585486), (18, 455378), (21, 390324), (22, 372582), (28, 292743), (33, 248388), (36, 227689), (42, 195162), (44, 186291), (63, 130108), (66, 124194), (77, 106452), (84, 97581), (99, 82796), (126, 65054), (132, 62097), (154, 53226), (198, 41398), (231, 35484), (252, 32527), (308, 26613), (396, 20699), (462, 17742), (693, 11828), (924, 8871), (1386, 5914), (2772, 2957)]