982811522

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5807}}^1$

素因数の和:5991

約数の個数: 48

約数和(自身を含む): 1883046528

約数和(自身を除く): 900235006

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 157, 314, 539, 1078, 1099, 1727, 2198, 3454, 5807, 7693, 11614, 12089, 15386, 24178, 40649, 63877, 81298, 84623, 127754, 169246, 284543, 447139, 569086, 894278, 911699, 1823398, 3129973, 6259946, 6381893, 10028689, 12763786, 20057378, 44673251, 70200823, 89346502, 140401646, 491405761, 982811522]

約数ペア:

[(1, 982811522), (2, 491405761), (7, 140401646), (11, 89346502), (14, 70200823), (22, 44673251), (49, 20057378), (77, 12763786), (98, 10028689), (154, 6381893), (157, 6259946), (314, 3129973), (539, 1823398), (1078, 911699), (1099, 894278), (1727, 569086), (2198, 447139), (3454, 284543), (5807, 169246), (7693, 127754), (11614, 84623), (12089, 81298), (15386, 63877), (24178, 40649)]