7945718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 13934592

約数和(自身を除く): 5988874

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 383, 451, 506, 766, 902, 943, 1886, 4213, 8426, 8809, 10373, 15703, 17618, 20746, 31406, 96899, 172733, 193798, 345466, 361169, 722338, 3972859, 7945718]

約数ペア:

[(1, 7945718), (2, 3972859), (11, 722338), (22, 361169), (23, 345466), (41, 193798), (46, 172733), (82, 96899), (253, 31406), (383, 20746), (451, 17618), (506, 15703), (766, 10373), (902, 8809), (943, 8426), (1886, 4213)]