17285142

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 41587200

約数和(自身を除く): 24302058

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 227, 259, 294, 343, 454, 518, 681, 686, 777, 1029, 1362, 1554, 1589, 1813, 2058, 3178, 3626, 4767, 5439, 8399, 9534, 10878, 11123, 12691, 16798, 22246, 25197, 25382, 33369, 38073, 50394, 58793, 66738, 76146, 77861, 117586, 155722, 176379, 233583, 352758, 411551, 467166, 823102, 1234653, 2469306, 2880857, 5761714, 8642571, 17285142]

約数ペア:

[(1, 17285142), (2, 8642571), (3, 5761714), (6, 2880857), (7, 2469306), (14, 1234653), (21, 823102), (37, 467166), (42, 411551), (49, 352758), (74, 233583), (98, 176379), (111, 155722), (147, 117586), (222, 77861), (227, 76146), (259, 66738), (294, 58793), (343, 50394), (454, 38073), (518, 33369), (681, 25382), (686, 25197), (777, 22246), (1029, 16798), (1362, 12691), (1554, 11123), (1589, 10878), (1813, 9534), (2058, 8399), (3178, 5439), (3626, 4767)]