7728182

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 15069888

約数和(自身を除く): 7341706

約数列:

[1, 2, 7, 11, 14, 22, 49, 67, 77, 98, 107, 134, 154, 214, 469, 539, 737, 749, 938, 1078, 1177, 1474, 1498, 2354, 3283, 5159, 5243, 6566, 7169, 8239, 10318, 10486, 14338, 16478, 36113, 50183, 57673, 72226, 78859, 100366, 115346, 157718, 351281, 552013, 702562, 1104026, 3864091, 7728182]

約数ペア:

[(1, 7728182), (2, 3864091), (7, 1104026), (11, 702562), (14, 552013), (22, 351281), (49, 157718), (67, 115346), (77, 100366), (98, 78859), (107, 72226), (134, 57673), (154, 50183), (214, 36113), (469, 16478), (539, 14338), (737, 10486), (749, 10318), (938, 8239), (1078, 7169), (1177, 6566), (1474, 5243), (1498, 5159), (2354, 3283)]