5381838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:390

約数の個数: 72

約数和(自身を含む): 14689584

約数和(自身を除く): 9307746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 353, 363, 462, 693, 706, 726, 847, 1059, 1089, 1386, 1694, 2118, 2178, 2471, 2541, 3177, 3883, 4942, 5082, 6354, 7413, 7623, 7766, 11649, 14826, 15246, 22239, 23298, 27181, 34947, 42713, 44478, 54362, 69894, 81543, 85426, 128139, 163086, 244629, 256278, 298991, 384417, 489258, 597982, 768834, 896973, 1793946, 2690919, 5381838]

約数ペア:

[(1, 5381838), (2, 2690919), (3, 1793946), (6, 896973), (7, 768834), (9, 597982), (11, 489258), (14, 384417), (18, 298991), (21, 256278), (22, 244629), (33, 163086), (42, 128139), (63, 85426), (66, 81543), (77, 69894), (99, 54362), (121, 44478), (126, 42713), (154, 34947), (198, 27181), (231, 23298), (242, 22239), (353, 15246), (363, 14826), (462, 11649), (693, 7766), (706, 7623), (726, 7413), (847, 6354), (1059, 5082), (1089, 4942), (1386, 3883), (1694, 3177), (2118, 2541), (2178, 2471)]