7022894

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 24

約数和(自身を含む): 11356848

約数和(自身を除く): 4333954

約数列:

[1, 2, 19, 38, 71, 137, 142, 274, 361, 722, 1349, 2603, 2698, 5206, 9727, 19454, 25631, 49457, 51262, 98914, 184813, 369626, 3511447, 7022894]

約数ペア:

[(1, 7022894), (2, 3511447), (19, 369626), (38, 184813), (71, 98914), (137, 51262), (142, 49457), (274, 25631), (361, 19454), (722, 9727), (1349, 5206), (2603, 2698)]