7946946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 20030400

約数和(自身を除く): 12083454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1069, 1239, 2138, 2478, 3207, 3717, 6414, 7434, 7483, 9621, 14966, 19242, 22449, 44898, 63071, 67347, 126142, 134694, 189213, 378426, 441497, 567639, 882994, 1135278, 1324491, 2648982, 3973473, 7946946]

約数ペア:

[(1, 7946946), (2, 3973473), (3, 2648982), (6, 1324491), (7, 1135278), (9, 882994), (14, 567639), (18, 441497), (21, 378426), (42, 189213), (59, 134694), (63, 126142), (118, 67347), (126, 63071), (177, 44898), (354, 22449), (413, 19242), (531, 14966), (826, 9621), (1062, 7483), (1069, 7434), (1239, 6414), (2138, 3717), (2478, 3207)]