2143484

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 4404960

約数和(自身を除く): 2261476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2069, 4138, 8276, 14483, 28966, 57932, 76553, 153106, 306212, 535871, 1071742, 2143484]

約数ペア:

[(1, 2143484), (2, 1071742), (4, 535871), (7, 306212), (14, 153106), (28, 76553), (37, 57932), (74, 28966), (148, 14483), (259, 8276), (518, 4138), (1036, 2069)]