1627274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 2980800

約数和(自身を除く): 1353526

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 229, 323, 374, 418, 458, 646, 2519, 3553, 3893, 4351, 5038, 7106, 7786, 8702, 42823, 47861, 73967, 85646, 95722, 147934, 813637, 1627274]

約数ペア:

[(1, 1627274), (2, 813637), (11, 147934), (17, 95722), (19, 85646), (22, 73967), (34, 47861), (38, 42823), (187, 8702), (209, 7786), (229, 7106), (323, 5038), (374, 4351), (418, 3893), (458, 3553), (646, 2519)]