25680606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 60353424

約数和(自身を除く): 34672818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 773, 791, 1546, 1582, 2319, 2373, 4638, 4746, 5411, 5537, 10822, 11074, 16233, 16611, 32466, 33222, 37877, 75754, 87349, 113631, 174698, 227262, 262047, 524094, 611443, 1222886, 1834329, 3668658, 4280101, 8560202, 12840303, 25680606]

約数ペア:

[(1, 25680606), (2, 12840303), (3, 8560202), (6, 4280101), (7, 3668658), (14, 1834329), (21, 1222886), (42, 611443), (49, 524094), (98, 262047), (113, 227262), (147, 174698), (226, 113631), (294, 87349), (339, 75754), (678, 37877), (773, 33222), (791, 32466), (1546, 16611), (1582, 16233), (2319, 11074), (2373, 10822), (4638, 5537), (4746, 5411)]