3974403776

素因数分解:

$2^6\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{5647}}^1$

素因数の和:7237

約数の個数: 56

約数和(自身を含む): 9020714496

約数和(自身を除く): 5046310720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1571, 3142, 5647, 6284, 10997, 11294, 12568, 21994, 22588, 25136, 39529, 43988, 45176, 50272, 79058, 87976, 90352, 100544, 158116, 175952, 180704, 316232, 351904, 361408, 632464, 703808, 1264928, 2529856, 8871437, 17742874, 35485748, 62100059, 70971496, 124200118, 141942992, 248400236, 283885984, 496800472, 567771968, 993600944, 1987201888, 3974403776]

約数ペア:

[(1, 3974403776), (2, 1987201888), (4, 993600944), (7, 567771968), (8, 496800472), (14, 283885984), (16, 248400236), (28, 141942992), (32, 124200118), (56, 70971496), (64, 62100059), (112, 35485748), (224, 17742874), (448, 8871437), (1571, 2529856), (3142, 1264928), (5647, 703808), (6284, 632464), (10997, 361408), (11294, 351904), (12568, 316232), (21994, 180704), (22588, 175952), (25136, 158116), (39529, 100544), (43988, 90352), (45176, 87976), (50272, 79058)]