2751266454

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{7129}}^1$

素因数の和:7756

約数の個数: 32

約数和(自身を含む): 5556608640

約数和(自身を除く): 2805342186

約数列:

[1, 2, 3, 6, 131, 262, 393, 491, 786, 982, 1473, 2946, 7129, 14258, 21387, 42774, 64321, 128642, 192963, 385926, 933899, 1867798, 2801697, 3500339, 5603394, 7000678, 10501017, 21002034, 458544409, 917088818, 1375633227, 2751266454]

約数ペア:

[(1, 2751266454), (2, 1375633227), (3, 917088818), (6, 458544409), (131, 21002034), (262, 10501017), (393, 7000678), (491, 5603394), (786, 3500339), (982, 2801697), (1473, 1867798), (2946, 933899), (7129, 385926), (14258, 192963), (21387, 128642), (42774, 64321)]