2434306

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 4423680

約数和(自身を除く): 1989374

約数列:

[1, 2, 7, 14, 31, 62, 71, 79, 142, 158, 217, 434, 497, 553, 994, 1106, 2201, 2449, 4402, 4898, 5609, 11218, 15407, 17143, 30814, 34286, 39263, 78526, 173879, 347758, 1217153, 2434306]

約数ペア:

[(1, 2434306), (2, 1217153), (7, 347758), (14, 173879), (31, 78526), (62, 39263), (71, 34286), (79, 30814), (142, 17143), (158, 15407), (217, 11218), (434, 5609), (497, 4898), (553, 4402), (994, 2449), (1106, 2201)]