1674464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 3701376

約数和(自身を除く): 2026912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 71, 88, 134, 142, 176, 268, 284, 352, 536, 568, 737, 781, 1072, 1136, 1474, 1562, 2144, 2272, 2948, 3124, 4757, 5896, 6248, 9514, 11792, 12496, 19028, 23584, 24992, 38056, 52327, 76112, 104654, 152224, 209308, 418616, 837232, 1674464]

約数ペア:

[(1, 1674464), (2, 837232), (4, 418616), (8, 209308), (11, 152224), (16, 104654), (22, 76112), (32, 52327), (44, 38056), (67, 24992), (71, 23584), (88, 19028), (134, 12496), (142, 11792), (176, 9514), (268, 6248), (284, 5896), (352, 4757), (536, 3124), (568, 2948), (737, 2272), (781, 2144), (1072, 1562), (1136, 1474)]