2871512

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 3418408

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1091, 1316, 2182, 2632, 4364, 7637, 8728, 15274, 30548, 51277, 61096, 102554, 205108, 358939, 410216, 717878, 1435756, 2871512]

約数ペア:

[(1, 2871512), (2, 1435756), (4, 717878), (7, 410216), (8, 358939), (14, 205108), (28, 102554), (47, 61096), (56, 51277), (94, 30548), (188, 15274), (329, 8728), (376, 7637), (658, 4364), (1091, 2632), (1316, 2182)]