7873210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 15532560

約数和(自身を除く): 7659350

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 1597, 2465, 3194, 4930, 7985, 15970, 27149, 46313, 54298, 92626, 135745, 231565, 271490, 463130, 787321, 1574642, 3936605, 7873210]

約数ペア:

[(1, 7873210), (2, 3936605), (5, 1574642), (10, 787321), (17, 463130), (29, 271490), (34, 231565), (58, 135745), (85, 92626), (145, 54298), (170, 46313), (290, 27149), (493, 15970), (986, 7985), (1597, 4930), (2465, 3194)]