354342254

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{36313}}^1$

素因数の和:36380

約数の個数: 32

約数和(自身を含む): 658881216

約数和(自身を除く): 304538962

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 36313, 72626, 254191, 508382, 617321, 1234642, 1488833, 2977666, 4321247, 8642494, 10421831, 20843662, 25310161, 50620322, 177171127, 354342254]

約数ペア:

[(1, 354342254), (2, 177171127), (7, 50620322), (14, 25310161), (17, 20843662), (34, 10421831), (41, 8642494), (82, 4321247), (119, 2977666), (238, 1488833), (287, 1234642), (574, 617321), (697, 508382), (1394, 254191), (4879, 72626), (9758, 36313)]