6617198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 11919360

約数和(自身を除く): 5302162

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 193, 217, 386, 434, 553, 1106, 1351, 2449, 2702, 4898, 5983, 11966, 15247, 17143, 30494, 34286, 41881, 83762, 106729, 213458, 472657, 945314, 3308599, 6617198]

約数ペア:

[(1, 6617198), (2, 3308599), (7, 945314), (14, 472657), (31, 213458), (62, 106729), (79, 83762), (158, 41881), (193, 34286), (217, 30494), (386, 17143), (434, 15247), (553, 11966), (1106, 5983), (1351, 4898), (2449, 2702)]