1638474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 3538944

約数和(自身を除く): 1900470

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 383, 713, 766, 1149, 1426, 2139, 2298, 4278, 8809, 11873, 17618, 23746, 26427, 35619, 52854, 71238, 273079, 546158, 819237, 1638474]

約数ペア:

[(1, 1638474), (2, 819237), (3, 546158), (6, 273079), (23, 71238), (31, 52854), (46, 35619), (62, 26427), (69, 23746), (93, 17618), (138, 11873), (186, 8809), (383, 4278), (713, 2298), (766, 2139), (1149, 1426)]