1612836

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:712

約数の個数: 36

約数和(自身を含む): 4140864

約数和(自身を除く): 2528028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 631, 639, 852, 1262, 1278, 1893, 2524, 2556, 3786, 5679, 7572, 11358, 22716, 44801, 89602, 134403, 179204, 268806, 403209, 537612, 806418, 1612836]

約数ペア:

[(1, 1612836), (2, 806418), (3, 537612), (4, 403209), (6, 268806), (9, 179204), (12, 134403), (18, 89602), (36, 44801), (71, 22716), (142, 11358), (213, 7572), (284, 5679), (426, 3786), (631, 2556), (639, 2524), (852, 1893), (1262, 1278)]