970508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 2225664

約数和(自身を除く): 1255156

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 137, 154, 161, 253, 274, 308, 322, 506, 548, 644, 959, 1012, 1507, 1771, 1918, 3014, 3151, 3542, 3836, 6028, 6302, 7084, 10549, 12604, 21098, 22057, 34661, 42196, 44114, 69322, 88228, 138644, 242627, 485254, 970508]

約数ペア:

[(1, 970508), (2, 485254), (4, 242627), (7, 138644), (11, 88228), (14, 69322), (22, 44114), (23, 42196), (28, 34661), (44, 22057), (46, 21098), (77, 12604), (92, 10549), (137, 7084), (154, 6302), (161, 6028), (253, 3836), (274, 3542), (308, 3151), (322, 3014), (506, 1918), (548, 1771), (644, 1507), (959, 1012)]