9438340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16273}}^1$

素因数の和:16311

約数の個数: 24

約数和(自身を含む): 20505240

約数和(自身を除く): 11066900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 16273, 32546, 65092, 81365, 162730, 325460, 471917, 943834, 1887668, 2359585, 4719170, 9438340]

約数ペア:

[(1, 9438340), (2, 4719170), (4, 2359585), (5, 1887668), (10, 943834), (20, 471917), (29, 325460), (58, 162730), (116, 81365), (145, 65092), (290, 32546), (580, 16273)]