2041567213

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1009}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 2530656000

約数和(自身を除く): 489088787

約数列:

[1, 7, 17, 49, 119, 343, 347, 833, 1009, 2429, 5831, 5899, 7063, 17003, 17153, 41293, 49441, 119021, 120071, 289051, 346087, 350123, 840497, 2023357, 2450861, 5883479, 5952091, 17156027, 41664637, 120092189, 291652459, 2041567213]

約数ペア:

[(1, 2041567213), (7, 291652459), (17, 120092189), (49, 41664637), (119, 17156027), (343, 5952091), (347, 5883479), (833, 2450861), (1009, 2023357), (2429, 840497), (5831, 350123), (5899, 346087), (7063, 289051), (17003, 120071), (17153, 119021), (41293, 49441)]