1998534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 4308480

約数和(自身を除く): 2309946

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 373, 746, 893, 1119, 1786, 2238, 2679, 5358, 7087, 14174, 17531, 21261, 35062, 42522, 52593, 105186, 333089, 666178, 999267, 1998534]

約数ペア:

[(1, 1998534), (2, 999267), (3, 666178), (6, 333089), (19, 105186), (38, 52593), (47, 42522), (57, 35062), (94, 21261), (114, 17531), (141, 14174), (282, 7087), (373, 5358), (746, 2679), (893, 2238), (1119, 1786)]