4516528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 9374400

約数和(自身を除く): 4857872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 179, 304, 332, 358, 664, 716, 1328, 1432, 1577, 2864, 3154, 3401, 6308, 6802, 12616, 13604, 14857, 25232, 27208, 29714, 54416, 59428, 118856, 237712, 282283, 564566, 1129132, 2258264, 4516528]

約数ペア:

[(1, 4516528), (2, 2258264), (4, 1129132), (8, 564566), (16, 282283), (19, 237712), (38, 118856), (76, 59428), (83, 54416), (152, 29714), (166, 27208), (179, 25232), (304, 14857), (332, 13604), (358, 12616), (664, 6802), (716, 6308), (1328, 3401), (1432, 3154), (1577, 2864)]