8328194

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 6878206

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 239, 262, 266, 478, 917, 1673, 1834, 2489, 3346, 4541, 4978, 9082, 17423, 31309, 31787, 34846, 62618, 63574, 219163, 438326, 594871, 1189742, 4164097, 8328194]

約数ペア:

[(1, 8328194), (2, 4164097), (7, 1189742), (14, 594871), (19, 438326), (38, 219163), (131, 63574), (133, 62618), (239, 34846), (262, 31787), (266, 31309), (478, 17423), (917, 9082), (1673, 4978), (1834, 4541), (2489, 3346)]