1698944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 3648540

約数和(自身を除く): 1949596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1021, 1664, 2042, 4084, 8168, 13273, 16336, 26546, 32672, 53092, 65344, 106184, 130688, 212368, 424736, 849472, 1698944]

約数ペア:

[(1, 1698944), (2, 849472), (4, 424736), (8, 212368), (13, 130688), (16, 106184), (26, 65344), (32, 53092), (52, 32672), (64, 26546), (104, 16336), (128, 13273), (208, 8168), (416, 4084), (832, 2042), (1021, 1664)]