854252014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{17389}}^1$

素因数の和:17449

約数の個数: 48

約数和(自身を含む): 1665266400

約数和(自身を除く): 811014386

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 638, 847, 1694, 2233, 3509, 4466, 7018, 17389, 24563, 34778, 49126, 121723, 191279, 243446, 382558, 504281, 1008562, 1338953, 2104069, 2677906, 3529967, 4208138, 5547091, 7059934, 11094182, 14728483, 29456966, 38829637, 61018001, 77659274, 122036002, 427126007, 854252014]

約数ペア:

[(1, 854252014), (2, 427126007), (7, 122036002), (11, 77659274), (14, 61018001), (22, 38829637), (29, 29456966), (58, 14728483), (77, 11094182), (121, 7059934), (154, 5547091), (203, 4208138), (242, 3529967), (319, 2677906), (406, 2104069), (638, 1338953), (847, 1008562), (1694, 504281), (2233, 382558), (3509, 243446), (4466, 191279), (7018, 121723), (17389, 49126), (24563, 34778)]