38207470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7477}}^1$

素因数の和:7564

約数の個数: 32

約数和(自身を含む): 79685568

約数和(自身を除く): 41478098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 7477, 14954, 37385, 52339, 74770, 104678, 261695, 523390, 545821, 1091642, 2729105, 3820747, 5458210, 7641494, 19103735, 38207470]

約数ペア:

[(1, 38207470), (2, 19103735), (5, 7641494), (7, 5458210), (10, 3820747), (14, 2729105), (35, 1091642), (70, 545821), (73, 523390), (146, 261695), (365, 104678), (511, 74770), (730, 52339), (1022, 37385), (2555, 14954), (5110, 7477)]