2753282868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{137143}}^1$

素因数の和:137396

約数の個数: 48

約数和(自身を含む): 7372861440

約数和(自身を除く): 4619578572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 20076, 137143, 274286, 411429, 548572, 822858, 960001, 1645716, 1920002, 2880003, 3840004, 5760006, 11520012, 32777177, 65554354, 98331531, 131108708, 196663062, 229440239, 393326124, 458880478, 688320717, 917760956, 1376641434, 2753282868]

約数ペア:

[(1, 2753282868), (2, 1376641434), (3, 917760956), (4, 688320717), (6, 458880478), (7, 393326124), (12, 229440239), (14, 196663062), (21, 131108708), (28, 98331531), (42, 65554354), (84, 32777177), (239, 11520012), (478, 5760006), (717, 3840004), (956, 2880003), (1434, 1920002), (1673, 1645716), (2868, 960001), (3346, 822858), (5019, 548572), (6692, 411429), (10038, 274286), (20076, 137143)]