5441478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 13381632

約数和(自身を除く): 7940154

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 131, 138, 161, 258, 262, 301, 322, 393, 483, 602, 786, 903, 917, 966, 989, 1806, 1834, 1978, 2751, 2967, 3013, 5502, 5633, 5934, 6026, 6923, 9039, 11266, 13846, 16899, 18078, 20769, 21091, 33798, 39431, 41538, 42182, 63273, 78862, 118293, 126546, 129559, 236586, 259118, 388677, 777354, 906913, 1813826, 2720739, 5441478]

約数ペア:

[(1, 5441478), (2, 2720739), (3, 1813826), (6, 906913), (7, 777354), (14, 388677), (21, 259118), (23, 236586), (42, 129559), (43, 126546), (46, 118293), (69, 78862), (86, 63273), (129, 42182), (131, 41538), (138, 39431), (161, 33798), (258, 21091), (262, 20769), (301, 18078), (322, 16899), (393, 13846), (483, 11266), (602, 9039), (786, 6923), (903, 6026), (917, 5934), (966, 5633), (989, 5502), (1806, 3013), (1834, 2967), (1978, 2751)]