845082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 2208960

約数和(自身を除く): 1363878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 353, 399, 706, 798, 1059, 1197, 2118, 2394, 2471, 3177, 4942, 6354, 6707, 7413, 13414, 14826, 20121, 22239, 40242, 44478, 46949, 60363, 93898, 120726, 140847, 281694, 422541, 845082]

約数ペア:

[(1, 845082), (2, 422541), (3, 281694), (6, 140847), (7, 120726), (9, 93898), (14, 60363), (18, 46949), (19, 44478), (21, 40242), (38, 22239), (42, 20121), (57, 14826), (63, 13414), (114, 7413), (126, 6707), (133, 6354), (171, 4942), (266, 3177), (342, 2471), (353, 2394), (399, 2118), (706, 1197), (798, 1059)]