6940640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{6197}}^1$

素因数の和:6219

約数の個数: 48

約数和(自身を含む): 18742752

約数和(自身を除く): 11802112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 6197, 12394, 24788, 30985, 43379, 49576, 61970, 86758, 99152, 123940, 173516, 198304, 216895, 247880, 347032, 433790, 495760, 694064, 867580, 991520, 1388128, 1735160, 3470320, 6940640]

約数ペア:

[(1, 6940640), (2, 3470320), (4, 1735160), (5, 1388128), (7, 991520), (8, 867580), (10, 694064), (14, 495760), (16, 433790), (20, 347032), (28, 247880), (32, 216895), (35, 198304), (40, 173516), (56, 123940), (70, 99152), (80, 86758), (112, 61970), (140, 49576), (160, 43379), (224, 30985), (280, 24788), (560, 12394), (1120, 6197)]