1947824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 40

約数和(自身を含む): 4047360

約数和(自身を除く): 2099536

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 79, 92, 134, 158, 184, 268, 316, 368, 536, 632, 1072, 1264, 1541, 1817, 3082, 3634, 5293, 6164, 7268, 10586, 12328, 14536, 21172, 24656, 29072, 42344, 84688, 121739, 243478, 486956, 973912, 1947824]

約数ペア:

[(1, 1947824), (2, 973912), (4, 486956), (8, 243478), (16, 121739), (23, 84688), (46, 42344), (67, 29072), (79, 24656), (92, 21172), (134, 14536), (158, 12328), (184, 10586), (268, 7268), (316, 6164), (368, 5293), (536, 3634), (632, 3082), (1072, 1817), (1264, 1541)]