5470556

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 12736080

約数和(自身を除く): 7265524

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 113, 133, 182, 196, 226, 247, 266, 364, 452, 494, 532, 637, 791, 931, 988, 1274, 1469, 1582, 1729, 1862, 2147, 2548, 2938, 3164, 3458, 3724, 4294, 5537, 5876, 6916, 8588, 10283, 11074, 12103, 15029, 20566, 22148, 24206, 27911, 30058, 41132, 48412, 55822, 60116, 71981, 105203, 111644, 143962, 195377, 210406, 287924, 390754, 420812, 781508, 1367639, 2735278, 5470556]

約数ペア:

[(1, 5470556), (2, 2735278), (4, 1367639), (7, 781508), (13, 420812), (14, 390754), (19, 287924), (26, 210406), (28, 195377), (38, 143962), (49, 111644), (52, 105203), (76, 71981), (91, 60116), (98, 55822), (113, 48412), (133, 41132), (182, 30058), (196, 27911), (226, 24206), (247, 22148), (266, 20566), (364, 15029), (452, 12103), (494, 11074), (532, 10283), (637, 8588), (791, 6916), (931, 5876), (988, 5537), (1274, 4294), (1469, 3724), (1582, 3458), (1729, 3164), (1862, 2938), (2147, 2548)]