2687274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6491}}^1$

素因数の和:6522

約数の個数: 24

約数和(自身を含む): 6076512

約数和(自身を除く): 3389238

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 6491, 12982, 19473, 38946, 58419, 116838, 149293, 298586, 447879, 895758, 1343637, 2687274]

約数ペア:

[(1, 2687274), (2, 1343637), (3, 895758), (6, 447879), (9, 298586), (18, 149293), (23, 116838), (46, 58419), (69, 38946), (138, 19473), (207, 12982), (414, 6491)]