4697000172

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{4493}}^1$

素因数の和:4983

約数の個数: 72

約数和(自身を含む): 12072322080

約数和(自身を除く): 7375321908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 409, 426, 639, 818, 852, 1227, 1278, 1636, 2454, 2556, 3681, 4493, 4908, 7362, 8986, 13479, 14724, 17972, 26958, 29039, 40437, 53916, 58078, 80874, 87117, 116156, 161748, 174234, 261351, 319003, 348468, 522702, 638006, 957009, 1045404, 1276012, 1837637, 1914018, 2871027, 3675274, 3828036, 5512911, 5742054, 7350548, 11025822, 11484108, 16538733, 22051644, 33077466, 66154932, 130472227, 260944454, 391416681, 521888908, 782833362, 1174250043, 1565666724, 2348500086, 4697000172]

約数ペア:

[(1, 4697000172), (2, 2348500086), (3, 1565666724), (4, 1174250043), (6, 782833362), (9, 521888908), (12, 391416681), (18, 260944454), (36, 130472227), (71, 66154932), (142, 33077466), (213, 22051644), (284, 16538733), (409, 11484108), (426, 11025822), (639, 7350548), (818, 5742054), (852, 5512911), (1227, 3828036), (1278, 3675274), (1636, 2871027), (2454, 1914018), (2556, 1837637), (3681, 1276012), (4493, 1045404), (4908, 957009), (7362, 638006), (8986, 522702), (13479, 348468), (14724, 319003), (17972, 261351), (26958, 174234), (29039, 161748), (40437, 116156), (53916, 87117), (58078, 80874)]