2501142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 6303744

約数和(自身を除く): 3802602

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 113, 119, 186, 217, 226, 238, 339, 357, 434, 527, 651, 678, 714, 791, 1054, 1302, 1581, 1582, 1921, 2373, 3162, 3503, 3689, 3842, 4746, 5763, 7006, 7378, 10509, 11067, 11526, 13447, 21018, 22134, 24521, 26894, 40341, 49042, 59551, 73563, 80682, 119102, 147126, 178653, 357306, 416857, 833714, 1250571, 2501142]

約数ペア:

[(1, 2501142), (2, 1250571), (3, 833714), (6, 416857), (7, 357306), (14, 178653), (17, 147126), (21, 119102), (31, 80682), (34, 73563), (42, 59551), (51, 49042), (62, 40341), (93, 26894), (102, 24521), (113, 22134), (119, 21018), (186, 13447), (217, 11526), (226, 11067), (238, 10509), (339, 7378), (357, 7006), (434, 5763), (527, 4746), (651, 3842), (678, 3689), (714, 3503), (791, 3162), (1054, 2373), (1302, 1921), (1581, 1582)]