3157154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 6773760

約数和(自身を除く): 3616606

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 83, 91, 133, 143, 154, 166, 182, 209, 247, 266, 286, 418, 494, 581, 913, 1001, 1079, 1162, 1463, 1577, 1729, 1826, 2002, 2158, 2717, 2926, 3154, 3458, 5434, 6391, 7553, 11039, 11869, 12782, 15106, 17347, 19019, 20501, 22078, 23738, 34694, 38038, 41002, 83083, 121429, 143507, 166166, 225511, 242858, 287014, 451022, 1578577, 3157154]

約数ペア:

[(1, 3157154), (2, 1578577), (7, 451022), (11, 287014), (13, 242858), (14, 225511), (19, 166166), (22, 143507), (26, 121429), (38, 83083), (77, 41002), (83, 38038), (91, 34694), (133, 23738), (143, 22078), (154, 20501), (166, 19019), (182, 17347), (209, 15106), (247, 12782), (266, 11869), (286, 11039), (418, 7553), (494, 6391), (581, 5434), (913, 3458), (1001, 3154), (1079, 2926), (1162, 2717), (1463, 2158), (1577, 2002), (1729, 1826)]