1399690782

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1586951}}^1$

素因数の和:1586973

約数の個数: 36

約数和(自身を含む): 3527794296

約数和(自身を除く): 2128103514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1586951, 3173902, 4760853, 9521706, 11108657, 14282559, 22217314, 28565118, 33325971, 66651942, 77760599, 99977913, 155521198, 199955826, 233281797, 466563594, 699845391, 1399690782]

約数ペア:

[(1, 1399690782), (2, 699845391), (3, 466563594), (6, 233281797), (7, 199955826), (9, 155521198), (14, 99977913), (18, 77760599), (21, 66651942), (42, 33325971), (49, 28565118), (63, 22217314), (98, 14282559), (126, 11108657), (147, 9521706), (294, 4760853), (441, 3173902), (882, 1586951)]