3191688

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 8752380

約数和(自身を除く): 5560692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 457, 582, 776, 873, 914, 1164, 1371, 1746, 1828, 2328, 2742, 3492, 3656, 4113, 5484, 6984, 8226, 10968, 16452, 32904, 44329, 88658, 132987, 177316, 265974, 354632, 398961, 531948, 797922, 1063896, 1595844, 3191688]

約数ペア:

[(1, 3191688), (2, 1595844), (3, 1063896), (4, 797922), (6, 531948), (8, 398961), (9, 354632), (12, 265974), (18, 177316), (24, 132987), (36, 88658), (72, 44329), (97, 32904), (194, 16452), (291, 10968), (388, 8226), (457, 6984), (582, 5484), (776, 4113), (873, 3656), (914, 3492), (1164, 2742), (1371, 2328), (1746, 1828)]