10865414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 20030976

約数和(自身を除く): 9165562

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 643, 994, 1207, 1286, 2414, 4501, 8449, 9002, 10931, 16898, 21862, 45653, 76517, 91306, 153034, 319571, 639142, 776101, 1552202, 5432707, 10865414]

約数ペア:

[(1, 10865414), (2, 5432707), (7, 1552202), (14, 776101), (17, 639142), (34, 319571), (71, 153034), (119, 91306), (142, 76517), (238, 45653), (497, 21862), (643, 16898), (994, 10931), (1207, 9002), (1286, 8449), (2414, 4501)]