979109684

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{3079}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 2013876480

約数和(自身を除く): 1034766796

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 277, 287, 554, 574, 1108, 1148, 1939, 3079, 3878, 6158, 7756, 11357, 12316, 21553, 22714, 43106, 45428, 79499, 86212, 126239, 158998, 252478, 317996, 504956, 852883, 883673, 1705766, 1767346, 3411532, 3534692, 5970181, 11940362, 23880724, 34968203, 69936406, 139872812, 244777421, 489554842, 979109684]

約数ペア:

[(1, 979109684), (2, 489554842), (4, 244777421), (7, 139872812), (14, 69936406), (28, 34968203), (41, 23880724), (82, 11940362), (164, 5970181), (277, 3534692), (287, 3411532), (554, 1767346), (574, 1705766), (1108, 883673), (1148, 852883), (1939, 504956), (3079, 317996), (3878, 252478), (6158, 158998), (7756, 126239), (11357, 86212), (12316, 79499), (21553, 45428), (22714, 43106)]