4018196

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 9384480

約数和(自身を除く): 5366284

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 83, 91, 98, 133, 166, 182, 196, 247, 266, 332, 364, 494, 532, 581, 637, 931, 988, 1079, 1162, 1274, 1577, 1729, 1862, 2158, 2324, 2548, 3154, 3458, 3724, 4067, 4316, 6308, 6916, 7553, 8134, 11039, 12103, 15106, 16268, 20501, 22078, 24206, 30212, 41002, 44156, 48412, 52871, 77273, 82004, 105742, 143507, 154546, 211484, 287014, 309092, 574028, 1004549, 2009098, 4018196]

約数ペア:

[(1, 4018196), (2, 2009098), (4, 1004549), (7, 574028), (13, 309092), (14, 287014), (19, 211484), (26, 154546), (28, 143507), (38, 105742), (49, 82004), (52, 77273), (76, 52871), (83, 48412), (91, 44156), (98, 41002), (133, 30212), (166, 24206), (182, 22078), (196, 20501), (247, 16268), (266, 15106), (332, 12103), (364, 11039), (494, 8134), (532, 7553), (581, 6916), (637, 6308), (931, 4316), (988, 4067), (1079, 3724), (1162, 3458), (1274, 3154), (1577, 2548), (1729, 2324), (1862, 2158)]