1869942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 4032000

約数和(自身を除く): 2162058

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 349, 698, 893, 1047, 1786, 2094, 2679, 5358, 6631, 13262, 16403, 19893, 32806, 39786, 49209, 98418, 311657, 623314, 934971, 1869942]

約数ペア:

[(1, 1869942), (2, 934971), (3, 623314), (6, 311657), (19, 98418), (38, 49209), (47, 39786), (57, 32806), (94, 19893), (114, 16403), (141, 13262), (282, 6631), (349, 5358), (698, 2679), (893, 2094), (1047, 1786)]