6997488

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 18333648

約数和(自身を除く): 11336160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 1997, 3504, 3994, 5991, 7988, 11982, 15976, 23964, 31952, 47928, 95856, 145781, 291562, 437343, 583124, 874686, 1166248, 1749372, 2332496, 3498744, 6997488]

約数ペア:

[(1, 6997488), (2, 3498744), (3, 2332496), (4, 1749372), (6, 1166248), (8, 874686), (12, 583124), (16, 437343), (24, 291562), (48, 145781), (73, 95856), (146, 47928), (219, 31952), (292, 23964), (438, 15976), (584, 11982), (876, 7988), (1168, 5991), (1752, 3994), (1997, 3504)]