1796454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 4365504

約数和(自身を除く): 2569050

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 211, 258, 387, 422, 473, 633, 774, 946, 1266, 1419, 1899, 2321, 2838, 3798, 4257, 4642, 6963, 8514, 9073, 13926, 18146, 20889, 27219, 41778, 54438, 81657, 99803, 163314, 199606, 299409, 598818, 898227, 1796454]

約数ペア:

[(1, 1796454), (2, 898227), (3, 598818), (6, 299409), (9, 199606), (11, 163314), (18, 99803), (22, 81657), (33, 54438), (43, 41778), (66, 27219), (86, 20889), (99, 18146), (129, 13926), (198, 9073), (211, 8514), (258, 6963), (387, 4642), (422, 4257), (473, 3798), (633, 2838), (774, 2321), (946, 1899), (1266, 1419)]