3426688

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 7191000

約数和(自身を除く): 3764312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 1409, 2432, 2818, 5636, 11272, 22544, 26771, 45088, 53542, 90176, 107084, 180352, 214168, 428336, 856672, 1713344, 3426688]

約数ペア:

[(1, 3426688), (2, 1713344), (4, 856672), (8, 428336), (16, 214168), (19, 180352), (32, 107084), (38, 90176), (64, 53542), (76, 45088), (128, 26771), (152, 22544), (304, 11272), (608, 5636), (1216, 2818), (1409, 2432)]