3208972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 6271776

約数和(自身を除く): 3062804

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 101, 169, 188, 202, 338, 404, 611, 676, 1222, 1313, 2444, 2626, 4747, 5252, 7943, 9494, 15886, 17069, 18988, 31772, 34138, 61711, 68276, 123422, 246844, 802243, 1604486, 3208972]

約数ペア:

[(1, 3208972), (2, 1604486), (4, 802243), (13, 246844), (26, 123422), (47, 68276), (52, 61711), (94, 34138), (101, 31772), (169, 18988), (188, 17069), (202, 15886), (338, 9494), (404, 7943), (611, 5252), (676, 4747), (1222, 2626), (1313, 2444)]