1869968226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{947299}}^1$

素因数の和:947358

約数の個数: 32

約数和(自身を含む): 4365158400

約数和(自身を除く): 2495190174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 947299, 1894598, 2841897, 5683794, 6631093, 13262186, 19893279, 39786558, 44523053, 89046106, 133569159, 267138318, 311661371, 623322742, 934984113, 1869968226]

約数ペア:

[(1, 1869968226), (2, 934984113), (3, 623322742), (6, 311661371), (7, 267138318), (14, 133569159), (21, 89046106), (42, 44523053), (47, 39786558), (94, 19893279), (141, 13262186), (282, 6631093), (329, 5683794), (658, 2841897), (987, 1894598), (1974, 947299)]