4091379838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{811}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 7720054272

約数和(自身を除く): 3628674434

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 523, 689, 742, 811, 1046, 1378, 1622, 3661, 4823, 5677, 6799, 7322, 9646, 10543, 11354, 13598, 21086, 27719, 42983, 47593, 55438, 73801, 85966, 95186, 147602, 194033, 300881, 360347, 388066, 424153, 558779, 601762, 720694, 848306, 1117558, 2522429, 2969071, 3911453, 5044858, 5513989, 5938142, 7822906, 11027978, 22480109, 38597923, 44960218, 77195846, 157360763, 292241417, 314721526, 584482834, 2045689919, 4091379838]

約数ペア:

[(1, 4091379838), (2, 2045689919), (7, 584482834), (13, 314721526), (14, 292241417), (26, 157360763), (53, 77195846), (91, 44960218), (106, 38597923), (182, 22480109), (371, 11027978), (523, 7822906), (689, 5938142), (742, 5513989), (811, 5044858), (1046, 3911453), (1378, 2969071), (1622, 2522429), (3661, 1117558), (4823, 848306), (5677, 720694), (6799, 601762), (7322, 558779), (9646, 424153), (10543, 388066), (11354, 360347), (13598, 300881), (21086, 194033), (27719, 147602), (42983, 95186), (47593, 85966), (55438, 73801)]