921348

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 2520000

約数和(自身を除く): 1598652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 449, 513, 684, 898, 1026, 1347, 1796, 2052, 2694, 4041, 5388, 8082, 8531, 12123, 16164, 17062, 24246, 25593, 34124, 48492, 51186, 76779, 102372, 153558, 230337, 307116, 460674, 921348]

約数ペア:

[(1, 921348), (2, 460674), (3, 307116), (4, 230337), (6, 153558), (9, 102372), (12, 76779), (18, 51186), (19, 48492), (27, 34124), (36, 25593), (38, 24246), (54, 17062), (57, 16164), (76, 12123), (108, 8531), (114, 8082), (171, 5388), (228, 4041), (342, 2694), (449, 2052), (513, 1796), (684, 1347), (898, 1026)]