3820404770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4198247}}^1$

素因数の和:4198274

約数の個数: 32

約数和(自身を含む): 8463667968

約数和(自身を除く): 4643263198

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4198247, 8396494, 20991235, 29387729, 41982470, 54577211, 58775458, 109154422, 146938645, 272886055, 293877290, 382040477, 545772110, 764080954, 1910202385, 3820404770]

約数ペア:

[(1, 3820404770), (2, 1910202385), (5, 764080954), (7, 545772110), (10, 382040477), (13, 293877290), (14, 272886055), (26, 146938645), (35, 109154422), (65, 58775458), (70, 54577211), (91, 41982470), (130, 29387729), (182, 20991235), (455, 8396494), (910, 4198247)]