1138746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 2741760

約数和(自身を除く): 1603014

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1427, 2854, 4281, 8562, 9989, 19978, 27113, 29967, 54226, 59934, 81339, 162678, 189791, 379582, 569373, 1138746]

約数ペア:

[(1, 1138746), (2, 569373), (3, 379582), (6, 189791), (7, 162678), (14, 81339), (19, 59934), (21, 54226), (38, 29967), (42, 27113), (57, 19978), (114, 9989), (133, 8562), (266, 4281), (399, 2854), (798, 1427)]