2912239078

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{6491}}^1$

素因数の和:7012

約数の個数: 32

約数和(自身を含む): 5073108480

約数和(自身を除く): 2160869402

約数列:

[1, 2, 7, 14, 73, 146, 439, 511, 878, 1022, 3073, 6146, 6491, 12982, 32047, 45437, 64094, 90874, 224329, 448658, 473843, 947686, 2849549, 3316901, 5699098, 6633802, 19946843, 39893686, 208017077, 416034154, 1456119539, 2912239078]

約数ペア:

[(1, 2912239078), (2, 1456119539), (7, 416034154), (14, 208017077), (73, 39893686), (146, 19946843), (439, 6633802), (511, 5699098), (878, 3316901), (1022, 2849549), (3073, 947686), (6146, 473843), (6491, 448658), (12982, 224329), (32047, 90874), (45437, 64094)]