1669584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4969}}^1$

素因数の和:4987

約数の個数: 40

約数和(自身を含む): 4930240

約数和(自身を除く): 3260656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4969, 9938, 14907, 19876, 29814, 34783, 39752, 59628, 69566, 79504, 104349, 119256, 139132, 208698, 238512, 278264, 417396, 556528, 834792, 1669584]

約数ペア:

[(1, 1669584), (2, 834792), (3, 556528), (4, 417396), (6, 278264), (7, 238512), (8, 208698), (12, 139132), (14, 119256), (16, 104349), (21, 79504), (24, 69566), (28, 59628), (42, 39752), (48, 34783), (56, 29814), (84, 19876), (112, 14907), (168, 9938), (336, 4969)]