1673949984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2490997}}^1$

素因数の和:2491017

約数の個数: 48

約数和(自身を含む): 5021851968

約数和(自身を除く): 3347901984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2490997, 4981994, 7472991, 9963988, 14945982, 17436979, 19927976, 29891964, 34873958, 39855952, 52310937, 59783928, 69747916, 79711904, 104621874, 119567856, 139495832, 209243748, 239135712, 278991664, 418487496, 557983328, 836974992, 1673949984]

約数ペア:

[(1, 1673949984), (2, 836974992), (3, 557983328), (4, 418487496), (6, 278991664), (7, 239135712), (8, 209243748), (12, 139495832), (14, 119567856), (16, 104621874), (21, 79711904), (24, 69747916), (28, 59783928), (32, 52310937), (42, 39855952), (48, 34873958), (56, 29891964), (84, 19927976), (96, 17436979), (112, 14945982), (168, 9963988), (224, 7472991), (336, 4981994), (672, 2490997)]