1384572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 3773952

約数和(自身を除く): 2389380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 311, 318, 371, 622, 636, 742, 933, 1113, 1244, 1484, 1866, 2177, 2226, 3732, 4354, 4452, 6531, 8708, 13062, 16483, 26124, 32966, 49449, 65932, 98898, 115381, 197796, 230762, 346143, 461524, 692286, 1384572]

約数ペア:

[(1, 1384572), (2, 692286), (3, 461524), (4, 346143), (6, 230762), (7, 197796), (12, 115381), (14, 98898), (21, 65932), (28, 49449), (42, 32966), (53, 26124), (84, 16483), (106, 13062), (159, 8708), (212, 6531), (311, 4452), (318, 4354), (371, 3732), (622, 2226), (636, 2177), (742, 1866), (933, 1484), (1113, 1244)]