4898517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 7569408

約数和(自身を除く): 2670891

約数列:

[1, 3, 13, 23, 39, 43, 69, 127, 129, 299, 381, 559, 897, 989, 1651, 1677, 2921, 2967, 4953, 5461, 8763, 12857, 16383, 37973, 38571, 70993, 113919, 125603, 212979, 376809, 1632839, 4898517]

約数ペア:

[(1, 4898517), (3, 1632839), (13, 376809), (23, 212979), (39, 125603), (43, 113919), (69, 70993), (127, 38571), (129, 37973), (299, 16383), (381, 12857), (559, 8763), (897, 5461), (989, 4953), (1651, 2967), (1677, 2921)]