2472961.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 53479440

約数和(自身を除く): 30239420

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2357, 2465, 4714, 4930, 9428, 9860, 11785, 23570, 40069, 47140, 68353, 80138, 136706, 160276, 200345, 273412, 341765, 400690, 683530, 801380, 1162001, 1367060, 2324002, 4648004, 5810005, 11620010, 23240020]

約数ペア:

[(1, 23240020), (2, 11620010), (4, 5810005), (5, 4648004), (10, 2324002), (17, 1367060), (20, 1162001), (29, 801380), (34, 683530), (58, 400690), (68, 341765), (85, 273412), (116, 200345), (145, 160276), (170, 136706), (290, 80138), (340, 68353), (493, 47140), (580, 40069), (986, 23570), (1972, 11785), (2357, 9860), (2465, 9428), (4714, 4930)]