4899454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 8974080

約数和(自身を除く): 4074626

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 163, 226, 266, 326, 791, 1141, 1582, 2147, 2282, 3097, 4294, 6194, 15029, 18419, 21679, 30058, 36838, 43358, 128933, 257866, 349961, 699922, 2449727, 4899454]

約数ペア:

[(1, 4899454), (2, 2449727), (7, 699922), (14, 349961), (19, 257866), (38, 128933), (113, 43358), (133, 36838), (163, 30058), (226, 21679), (266, 18419), (326, 15029), (791, 6194), (1141, 4294), (1582, 3097), (2147, 2282)]