6936440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{3539}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 18160200

約数和(自身を除く): 11223760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 3539, 7078, 14156, 17695, 24773, 28312, 35390, 49546, 70780, 99092, 123865, 141560, 173411, 198184, 247730, 346822, 495460, 693644, 867055, 990920, 1387288, 1734110, 3468220, 6936440]

約数ペア:

[(1, 6936440), (2, 3468220), (4, 1734110), (5, 1387288), (7, 990920), (8, 867055), (10, 693644), (14, 495460), (20, 346822), (28, 247730), (35, 198184), (40, 173411), (49, 141560), (56, 123865), (70, 99092), (98, 70780), (140, 49546), (196, 35390), (245, 28312), (280, 24773), (392, 17695), (490, 14156), (980, 7078), (1960, 3539)]