4971824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 11811744

約数和(自身を除く): 6839920

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 53, 82, 88, 104, 106, 143, 164, 176, 208, 212, 286, 328, 424, 451, 533, 572, 583, 656, 689, 848, 902, 1066, 1144, 1166, 1378, 1804, 2132, 2173, 2288, 2332, 2756, 3608, 4264, 4346, 4664, 5512, 5863, 7216, 7579, 8528, 8692, 9328, 11024, 11726, 15158, 17384, 23452, 23903, 28249, 30316, 34768, 46904, 47806, 56498, 60632, 93808, 95612, 112996, 121264, 191224, 225992, 310739, 382448, 451984, 621478, 1242956, 2485912, 4971824]

約数ペア:

[(1, 4971824), (2, 2485912), (4, 1242956), (8, 621478), (11, 451984), (13, 382448), (16, 310739), (22, 225992), (26, 191224), (41, 121264), (44, 112996), (52, 95612), (53, 93808), (82, 60632), (88, 56498), (104, 47806), (106, 46904), (143, 34768), (164, 30316), (176, 28249), (208, 23903), (212, 23452), (286, 17384), (328, 15158), (424, 11726), (451, 11024), (533, 9328), (572, 8692), (583, 8528), (656, 7579), (689, 7216), (848, 5863), (902, 5512), (1066, 4664), (1144, 4346), (1166, 4264), (1378, 3608), (1804, 2756), (2132, 2332), (2173, 2288)]