4319498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 6920640

約数和(自身を除く): 2601142

約数列:

[1, 2, 19, 38, 71, 142, 1349, 1601, 2698, 3202, 30419, 60838, 113671, 227342, 2159749, 4319498]

約数ペア:

[(1, 4319498), (2, 2159749), (19, 227342), (38, 113671), (71, 60838), (142, 30419), (1349, 3202), (1601, 2698)]