7972866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 19158048

約数和(自身を除く): 11185182

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 198, 201, 402, 601, 603, 737, 1202, 1206, 1474, 1803, 2211, 3606, 4422, 5409, 6611, 6633, 10818, 13222, 13266, 19833, 39666, 40267, 59499, 80534, 118998, 120801, 241602, 362403, 442937, 724806, 885874, 1328811, 2657622, 3986433, 7972866]

約数ペア:

[(1, 7972866), (2, 3986433), (3, 2657622), (6, 1328811), (9, 885874), (11, 724806), (18, 442937), (22, 362403), (33, 241602), (66, 120801), (67, 118998), (99, 80534), (134, 59499), (198, 40267), (201, 39666), (402, 19833), (601, 13266), (603, 13222), (737, 10818), (1202, 6633), (1206, 6611), (1474, 5409), (1803, 4422), (2211, 3606)]