7467070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 14696640

約数和(自身を除く): 7229570

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 809, 923, 1618, 1846, 4045, 4615, 8090, 9230, 10517, 21034, 52585, 57439, 105170, 114878, 287195, 574390, 746707, 1493414, 3733535, 7467070]

約数ペア:

[(1, 7467070), (2, 3733535), (5, 1493414), (10, 746707), (13, 574390), (26, 287195), (65, 114878), (71, 105170), (130, 57439), (142, 52585), (355, 21034), (710, 10517), (809, 9230), (923, 8090), (1618, 4615), (1846, 4045)]