9780036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 26269824

約数和(自身を除く): 16489788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 673, 692, 1038, 1211, 1346, 2019, 2076, 2422, 2692, 3633, 4038, 4711, 4844, 7266, 8076, 9422, 14133, 14532, 18844, 28266, 56532, 116429, 232858, 349287, 465716, 698574, 815003, 1397148, 1630006, 2445009, 3260012, 4890018, 9780036]

約数ペア:

[(1, 9780036), (2, 4890018), (3, 3260012), (4, 2445009), (6, 1630006), (7, 1397148), (12, 815003), (14, 698574), (21, 465716), (28, 349287), (42, 232858), (84, 116429), (173, 56532), (346, 28266), (519, 18844), (673, 14532), (692, 14133), (1038, 9422), (1211, 8076), (1346, 7266), (2019, 4844), (2076, 4711), (2422, 4038), (2692, 3633)]