1773392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 3690240

約数和(自身を除く): 1916848

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 79, 92, 122, 158, 184, 244, 316, 368, 488, 632, 976, 1264, 1403, 1817, 2806, 3634, 4819, 5612, 7268, 9638, 11224, 14536, 19276, 22448, 29072, 38552, 77104, 110837, 221674, 443348, 886696, 1773392]

約数ペア:

[(1, 1773392), (2, 886696), (4, 443348), (8, 221674), (16, 110837), (23, 77104), (46, 38552), (61, 29072), (79, 22448), (92, 19276), (122, 14536), (158, 11224), (184, 9638), (244, 7268), (316, 5612), (368, 4819), (488, 3634), (632, 2806), (976, 1817), (1264, 1403)]