2189772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4702

約数の個数: 36

約数和(自身を含む): 5962320

約数和(自身を除く): 3772548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4679, 9358, 14037, 18716, 28074, 42111, 56148, 60827, 84222, 121654, 168444, 182481, 243308, 364962, 547443, 729924, 1094886, 2189772]

約数ペア:

[(1, 2189772), (2, 1094886), (3, 729924), (4, 547443), (6, 364962), (9, 243308), (12, 182481), (13, 168444), (18, 121654), (26, 84222), (36, 60827), (39, 56148), (52, 42111), (78, 28074), (117, 18716), (156, 14037), (234, 9358), (468, 4679)]