557190654

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{4273}}^1$

素因数の和:4592

約数の個数: 32

約数和(自身を含む): 1130797824

約数和(自身を除く): 573607170

約数列:

[1, 2, 3, 6, 103, 206, 211, 309, 422, 618, 633, 1266, 4273, 8546, 12819, 21733, 25638, 43466, 65199, 130398, 440119, 880238, 901603, 1320357, 1803206, 2640714, 2704809, 5409618, 92865109, 185730218, 278595327, 557190654]

約数ペア:

[(1, 557190654), (2, 278595327), (3, 185730218), (6, 92865109), (103, 5409618), (206, 2704809), (211, 2640714), (309, 1803206), (422, 1320357), (618, 901603), (633, 880238), (1266, 440119), (4273, 130398), (8546, 65199), (12819, 43466), (21733, 25638)]