7942707842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{3919}}^1$

素因数の和:4386

約数の個数: 32

約数和(自身を含む): 12465223680

約数和(自身を除く): 4522515838

約数列:

[1, 2, 31, 62, 97, 194, 337, 674, 3007, 3919, 6014, 7838, 10447, 20894, 32689, 65378, 121489, 242978, 380143, 760286, 1013359, 1320703, 2026718, 2641406, 11784433, 23568866, 40941793, 81883586, 128108191, 256216382, 3971353921, 7942707842]

約数ペア:

[(1, 7942707842), (2, 3971353921), (31, 256216382), (62, 128108191), (97, 81883586), (194, 40941793), (337, 23568866), (674, 11784433), (3007, 2641406), (3919, 2026718), (6014, 1320703), (7838, 1013359), (10447, 760286), (20894, 380143), (32689, 242978), (65378, 121489)]