2849365792

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{978491}}^1$

素因数の和:978521

約数の個数: 48

約数和(自身を含む): 6904239552

約数和(自身を除く): 4054873760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 978491, 1956982, 3913964, 6849437, 7827928, 12720383, 13698874, 15655856, 25440766, 27397748, 31311712, 50881532, 54795496, 89042681, 101763064, 109590992, 178085362, 203526128, 219181984, 356170724, 407052256, 712341448, 1424682896, 2849365792]

約数ペア:

[(1, 2849365792), (2, 1424682896), (4, 712341448), (7, 407052256), (8, 356170724), (13, 219181984), (14, 203526128), (16, 178085362), (26, 109590992), (28, 101763064), (32, 89042681), (52, 54795496), (56, 50881532), (91, 31311712), (104, 27397748), (112, 25440766), (182, 15655856), (208, 13698874), (224, 12720383), (364, 7827928), (416, 6849437), (728, 3913964), (1456, 1956982), (2912, 978491)]