1731394

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 3271680

約数和(自身を除く): 1540286

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 283, 322, 437, 566, 874, 1981, 3059, 3962, 5377, 6118, 6509, 10754, 13018, 37639, 45563, 75278, 91126, 123671, 247342, 865697, 1731394]

約数ペア:

[(1, 1731394), (2, 865697), (7, 247342), (14, 123671), (19, 91126), (23, 75278), (38, 45563), (46, 37639), (133, 13018), (161, 10754), (266, 6509), (283, 6118), (322, 5377), (437, 3962), (566, 3059), (874, 1981)]