8296340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 19876752

約数和(自身を除く): 11580412

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 1877, 2210, 3754, 4420, 7508, 9385, 18770, 24401, 31909, 37540, 48802, 63818, 97604, 122005, 127636, 159545, 244010, 319090, 414817, 488020, 638180, 829634, 1659268, 2074085, 4148170, 8296340]

約数ペア:

[(1, 8296340), (2, 4148170), (4, 2074085), (5, 1659268), (10, 829634), (13, 638180), (17, 488020), (20, 414817), (26, 319090), (34, 244010), (52, 159545), (65, 127636), (68, 122005), (85, 97604), (130, 63818), (170, 48802), (221, 37540), (260, 31909), (340, 24401), (442, 18770), (884, 9385), (1105, 7508), (1877, 4420), (2210, 3754)]