4194668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 7820400

約数和(自身を除く): 3625732

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 569, 1138, 1843, 2276, 3686, 7372, 10811, 21622, 43244, 55193, 110386, 220772, 1048667, 2097334, 4194668]

約数ペア:

[(1, 4194668), (2, 2097334), (4, 1048667), (19, 220772), (38, 110386), (76, 55193), (97, 43244), (194, 21622), (388, 10811), (569, 7372), (1138, 3686), (1843, 2276)]