2971536

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 7928064

約数和(自身を除く): 4956528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 31952, 47928, 61907, 95856, 123814, 185721, 247628, 371442, 495256, 742884, 990512, 1485768, 2971536]

約数ペア:

[(1, 2971536), (2, 1485768), (3, 990512), (4, 742884), (6, 495256), (8, 371442), (12, 247628), (16, 185721), (24, 123814), (31, 95856), (48, 61907), (62, 47928), (93, 31952), (124, 23964), (186, 15976), (248, 11982), (372, 7988), (496, 5991), (744, 3994), (1488, 1997)]