383900916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4570249}}^1$

素因数の和:4570263

約数の個数: 24

約数和(自身を含む): 1023736000

約数和(自身を除く): 639835084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4570249, 9140498, 13710747, 18280996, 27421494, 31991743, 54842988, 63983486, 95975229, 127966972, 191950458, 383900916]

約数ペア:

[(1, 383900916), (2, 191950458), (3, 127966972), (4, 95975229), (6, 63983486), (7, 54842988), (12, 31991743), (14, 27421494), (21, 18280996), (28, 13710747), (42, 9140498), (84, 4570249)]