3896899390

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1\times {\mathrm{2273}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 7065190656

約数和(自身を除く): 3168291266

約数列:

[1, 2, 5, 10, 173, 346, 865, 991, 1730, 1982, 2273, 4546, 4955, 9910, 11365, 22730, 171443, 342886, 393229, 786458, 857215, 1714430, 1966145, 2252543, 3932290, 4505086, 11262715, 22525430, 389689939, 779379878, 1948449695, 3896899390]

約数ペア:

[(1, 3896899390), (2, 1948449695), (5, 779379878), (10, 389689939), (173, 22525430), (346, 11262715), (865, 4505086), (991, 3932290), (1730, 2252543), (1982, 1966145), (2273, 1714430), (4546, 857215), (4955, 786458), (9910, 393229), (11365, 342886), (22730, 171443)]