2629462.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 56415744

約数和(自身を除く): 33720162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 197, 211, 273, 394, 422, 546, 591, 633, 1182, 1266, 1379, 1477, 2561, 2743, 2758, 2954, 4137, 4431, 5122, 5486, 7683, 8229, 8274, 8862, 15366, 16458, 17927, 19201, 35854, 38402, 41567, 53781, 57603, 83134, 107562, 115206, 124701, 249402, 290969, 540371, 581938, 872907, 1080742, 1621113, 1745814, 3242226, 3782597, 7565194, 11347791, 22695582]

約数ペア:

[(1, 22695582), (2, 11347791), (3, 7565194), (6, 3782597), (7, 3242226), (13, 1745814), (14, 1621113), (21, 1080742), (26, 872907), (39, 581938), (42, 540371), (78, 290969), (91, 249402), (182, 124701), (197, 115206), (211, 107562), (273, 83134), (394, 57603), (422, 53781), (546, 41567), (591, 38402), (633, 35854), (1182, 19201), (1266, 17927), (1379, 16458), (1477, 15366), (2561, 8862), (2743, 8274), (2758, 8229), (2954, 7683), (4137, 5486), (4431, 5122)]