17195290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4102

約数の個数: 32

約数和(自身を含む): 35961984

約数和(自身を除く): 18766694

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4027, 4270, 8054, 20135, 28189, 40270, 56378, 140945, 245647, 281890, 491294, 1228235, 1719529, 2456470, 3439058, 8597645, 17195290]

約数ペア:

[(1, 17195290), (2, 8597645), (5, 3439058), (7, 2456470), (10, 1719529), (14, 1228235), (35, 491294), (61, 281890), (70, 245647), (122, 140945), (305, 56378), (427, 40270), (610, 28189), (854, 20135), (2135, 8054), (4027, 4270)]