1674688

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 28

約数和(自身を含む): 3364992

約数和(自身を除く): 1690304

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 191, 274, 382, 548, 764, 1096, 1528, 2192, 3056, 4384, 6112, 8768, 12224, 26167, 52334, 104668, 209336, 418672, 837344, 1674688]

約数ペア:

[(1, 1674688), (2, 837344), (4, 418672), (8, 209336), (16, 104668), (32, 52334), (64, 26167), (137, 12224), (191, 8768), (274, 6112), (382, 4384), (548, 3056), (764, 2192), (1096, 1528)]