1339897776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3987791}}^1$

素因数の和:3987809

約数の個数: 40

約数和(自身を含む): 3955889664

約数和(自身を除く): 2615991888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3987791, 7975582, 11963373, 15951164, 23926746, 27914537, 31902328, 47853492, 55829074, 63804656, 83743611, 95706984, 111658148, 167487222, 191413968, 223316296, 334974444, 446632592, 669948888, 1339897776]

約数ペア:

[(1, 1339897776), (2, 669948888), (3, 446632592), (4, 334974444), (6, 223316296), (7, 191413968), (8, 167487222), (12, 111658148), (14, 95706984), (16, 83743611), (21, 63804656), (24, 55829074), (28, 47853492), (42, 31902328), (48, 27914537), (56, 23926746), (84, 15951164), (112, 11963373), (168, 7975582), (336, 3987791)]