21343281106

素因数分解:

$2^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1217}}^1\times {\mathrm{1787}}^1$

素因数の和:3714

約数の個数: 32

約数和(自身を含む): 36691304832

約数和(自身を除く): 15348023726

約数列:

[1, 2, 7, 14, 701, 1217, 1402, 1787, 2434, 3574, 4907, 8519, 9814, 12509, 17038, 25018, 853117, 1252687, 1706234, 2174779, 2505374, 4349558, 5971819, 8768809, 11943638, 15223453, 17537618, 30446906, 1524520079, 3049040158, 10671640553, 21343281106]

約数ペア:

[(1, 21343281106), (2, 10671640553), (7, 3049040158), (14, 1524520079), (701, 30446906), (1217, 17537618), (1402, 15223453), (1787, 11943638), (2434, 8768809), (3574, 5971819), (4907, 4349558), (8519, 2505374), (9814, 2174779), (12509, 1706234), (17038, 1252687), (25018, 853117)]