4743564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 12768000

約数和(自身を除く): 8024436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 379, 447, 596, 758, 894, 1043, 1137, 1516, 1788, 2086, 2274, 2653, 3129, 4172, 4548, 5306, 6258, 7959, 10612, 12516, 15918, 31836, 56471, 112942, 169413, 225884, 338826, 395297, 677652, 790594, 1185891, 1581188, 2371782, 4743564]

約数ペア:

[(1, 4743564), (2, 2371782), (3, 1581188), (4, 1185891), (6, 790594), (7, 677652), (12, 395297), (14, 338826), (21, 225884), (28, 169413), (42, 112942), (84, 56471), (149, 31836), (298, 15918), (379, 12516), (447, 10612), (596, 7959), (758, 6258), (894, 5306), (1043, 4548), (1137, 4172), (1516, 3129), (1788, 2653), (2086, 2274)]