979836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 2690688

約数和(自身を除く): 1710852

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 571, 572, 858, 1142, 1713, 1716, 2284, 3426, 6281, 6852, 7423, 12562, 14846, 18843, 22269, 25124, 29692, 37686, 44538, 75372, 81653, 89076, 163306, 244959, 326612, 489918, 979836]

約数ペア:

[(1, 979836), (2, 489918), (3, 326612), (4, 244959), (6, 163306), (11, 89076), (12, 81653), (13, 75372), (22, 44538), (26, 37686), (33, 29692), (39, 25124), (44, 22269), (52, 18843), (66, 14846), (78, 12562), (132, 7423), (143, 6852), (156, 6281), (286, 3426), (429, 2284), (571, 1716), (572, 1713), (858, 1142)]