4949686

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3004

約数の個数: 24

約数和(自身を含む): 9147816

約数和(自身を除く): 4198130

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 2971, 5942, 20797, 41594, 50507, 101014, 145579, 291158, 353549, 707098, 2474843, 4949686]

約数ペア:

[(1, 4949686), (2, 2474843), (7, 707098), (14, 353549), (17, 291158), (34, 145579), (49, 101014), (98, 50507), (119, 41594), (238, 20797), (833, 5942), (1666, 2971)]