1066791404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{5051}}^1$

素因数の和:5478

約数の個数: 48

約数和(自身を含む): 2251979520

約数和(自身を除く): 1185188116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 397, 532, 794, 1588, 2779, 5051, 5558, 7543, 10102, 11116, 15086, 20204, 30172, 35357, 52801, 70714, 95969, 105602, 141428, 191938, 211204, 383876, 671783, 1343566, 2005247, 2687132, 4010494, 8020988, 14036729, 28073458, 38099693, 56146916, 76199386, 152398772, 266697851, 533395702, 1066791404]

約数ペア:

[(1, 1066791404), (2, 533395702), (4, 266697851), (7, 152398772), (14, 76199386), (19, 56146916), (28, 38099693), (38, 28073458), (76, 14036729), (133, 8020988), (266, 4010494), (397, 2687132), (532, 2005247), (794, 1343566), (1588, 671783), (2779, 383876), (5051, 211204), (5558, 191938), (7543, 141428), (10102, 105602), (11116, 95969), (15086, 70714), (20204, 52801), (30172, 35357)]