21833070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103967}}^1$

素因数の和:103984

約数の個数: 32

約数和(自身を含む): 59885568

約数和(自身を除く): 38052498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 103967, 207934, 311901, 519835, 623802, 727769, 1039670, 1455538, 1559505, 2183307, 3119010, 3638845, 4366614, 7277690, 10916535, 21833070]

約数ペア:

[(1, 21833070), (2, 10916535), (3, 7277690), (5, 4366614), (6, 3638845), (7, 3119010), (10, 2183307), (14, 1559505), (15, 1455538), (21, 1039670), (30, 727769), (35, 623802), (42, 519835), (70, 311901), (105, 207934), (210, 103967)]