2004301376

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{406717}}^1$

素因数の和:406747

約数の個数: 56

約数和(自身を含む): 4958705856

約数和(自身を除く): 2954404480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 406717, 813434, 1626868, 2847019, 3253736, 4473887, 5694038, 6507472, 8947774, 11388076, 13014944, 17895548, 22776152, 26029888, 31317209, 35791096, 45552304, 62634418, 71582192, 91104608, 125268836, 143164384, 182209216, 250537672, 286328768, 501075344, 1002150688, 2004301376]

約数ペア:

[(1, 2004301376), (2, 1002150688), (4, 501075344), (7, 286328768), (8, 250537672), (11, 182209216), (14, 143164384), (16, 125268836), (22, 91104608), (28, 71582192), (32, 62634418), (44, 45552304), (56, 35791096), (64, 31317209), (77, 26029888), (88, 22776152), (112, 17895548), (154, 13014944), (176, 11388076), (224, 8947774), (308, 6507472), (352, 5694038), (448, 4473887), (616, 3253736), (704, 2847019), (1232, 1626868), (2464, 813434), (4928, 406717)]