1408466570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{12143}}^1$

素因数の和:13814

約数の個数: 32

約数和(自身を含む): 2899404288

約数和(自身を除く): 1490937718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1657, 3314, 8285, 11599, 12143, 16570, 23198, 24286, 57995, 60715, 85001, 115990, 121430, 170002, 425005, 850010, 20120951, 40241902, 100604755, 140846657, 201209510, 281693314, 704233285, 1408466570]

約数ペア:

[(1, 1408466570), (2, 704233285), (5, 281693314), (7, 201209510), (10, 140846657), (14, 100604755), (35, 40241902), (70, 20120951), (1657, 850010), (3314, 425005), (8285, 170002), (11599, 121430), (12143, 115990), (16570, 85001), (23198, 60715), (24286, 57995)]