7940805194

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{18481}}^1$

素因数の和:19190

約数の個数: 32

約数和(自身を含む): 13924486656

約数和(自身を除く): 5983681462

約数列:

[1, 2, 7, 14, 47, 94, 329, 653, 658, 1306, 4571, 9142, 18481, 30691, 36962, 61382, 129367, 214837, 258734, 429674, 868607, 1737214, 6080249, 12068093, 12160498, 24136186, 84476651, 168953302, 567200371, 1134400742, 3970402597, 7940805194]

約数ペア:

[(1, 7940805194), (2, 3970402597), (7, 1134400742), (14, 567200371), (47, 168953302), (94, 84476651), (329, 24136186), (653, 12160498), (658, 12068093), (1306, 6080249), (4571, 1737214), (9142, 868607), (18481, 429674), (30691, 258734), (36962, 214837), (61382, 129367)]