9887027738

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{37691}}^1$

素因数の和:38198

約数の個数: 32

約数和(自身を含む): 17401039488

約数和(自身を除く): 7514011750

約数列:

[1, 2, 7, 14, 41, 82, 287, 457, 574, 914, 3199, 6398, 18737, 37474, 37691, 75382, 131159, 262318, 263837, 527674, 1545331, 3090662, 10817317, 17224787, 21634634, 34449574, 120573509, 241147018, 706216267, 1412432534, 4943513869, 9887027738]

約数ペア:

[(1, 9887027738), (2, 4943513869), (7, 1412432534), (14, 706216267), (41, 241147018), (82, 120573509), (287, 34449574), (457, 21634634), (574, 17224787), (914, 10817317), (3199, 3090662), (6398, 1545331), (18737, 527674), (37474, 263837), (37691, 262318), (75382, 131159)]