446403982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 701445024

約数和(自身を除く): 255041042

約数列:

[1, 2, 41, 67, 82, 134, 193, 386, 421, 842, 2747, 5494, 7913, 12931, 15826, 17261, 25862, 28207, 34522, 56414, 81253, 162506, 530171, 1060342, 1156487, 2312974, 3331373, 5443951, 6662746, 10887902, 223201991, 446403982]

約数ペア:

[(1, 446403982), (2, 223201991), (41, 10887902), (67, 6662746), (82, 5443951), (134, 3331373), (193, 2312974), (386, 1156487), (421, 1060342), (842, 530171), (2747, 162506), (5494, 81253), (7913, 56414), (12931, 34522), (15826, 28207), (17261, 25862)]