3609788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 7977984

約数和(自身を除く): 4368196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 211, 329, 364, 422, 611, 658, 844, 1222, 1316, 1477, 2444, 2743, 2954, 4277, 5486, 5908, 8554, 9917, 10972, 17108, 19201, 19834, 38402, 39668, 69419, 76804, 128921, 138838, 257842, 277676, 515684, 902447, 1804894, 3609788]

約数ペア:

[(1, 3609788), (2, 1804894), (4, 902447), (7, 515684), (13, 277676), (14, 257842), (26, 138838), (28, 128921), (47, 76804), (52, 69419), (91, 39668), (94, 38402), (182, 19834), (188, 19201), (211, 17108), (329, 10972), (364, 9917), (422, 8554), (611, 5908), (658, 5486), (844, 4277), (1222, 2954), (1316, 2743), (1477, 2444)]