859573484

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1741}}^1$

素因数の和:1999

約数の個数: 72

約数和(自身を含む): 1918360080

約数和(自身を除く): 1058786596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 229, 308, 458, 539, 916, 1078, 1603, 1741, 2156, 2519, 3206, 3482, 5038, 6412, 6964, 10076, 11221, 12187, 17633, 19151, 22442, 24374, 35266, 38302, 44884, 48748, 70532, 76604, 85309, 123431, 134057, 170618, 246862, 268114, 341236, 398689, 493724, 536228, 797378, 938399, 1594756, 1876798, 2790823, 3753596, 4385579, 5581646, 8771158, 11163292, 17542316, 19535761, 30699053, 39071522, 61398106, 78143044, 122796212, 214893371, 429786742, 859573484]

約数ペア:

[(1, 859573484), (2, 429786742), (4, 214893371), (7, 122796212), (11, 78143044), (14, 61398106), (22, 39071522), (28, 30699053), (44, 19535761), (49, 17542316), (77, 11163292), (98, 8771158), (154, 5581646), (196, 4385579), (229, 3753596), (308, 2790823), (458, 1876798), (539, 1594756), (916, 938399), (1078, 797378), (1603, 536228), (1741, 493724), (2156, 398689), (2519, 341236), (3206, 268114), (3482, 246862), (5038, 170618), (6412, 134057), (6964, 123431), (10076, 85309), (11221, 76604), (12187, 70532), (17633, 48748), (19151, 44884), (22442, 38302), (24374, 35266)]