4174456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 9525600

約数和(自身を除く): 5351144

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 89, 104, 143, 164, 178, 286, 328, 356, 451, 533, 572, 712, 902, 979, 1066, 1144, 1157, 1804, 1958, 2132, 2314, 3608, 3649, 3916, 4264, 4628, 5863, 7298, 7832, 9256, 11726, 12727, 14596, 23452, 25454, 29192, 40139, 46904, 47437, 50908, 80278, 94874, 101816, 160556, 189748, 321112, 379496, 521807, 1043614, 2087228, 4174456]

約数ペア:

[(1, 4174456), (2, 2087228), (4, 1043614), (8, 521807), (11, 379496), (13, 321112), (22, 189748), (26, 160556), (41, 101816), (44, 94874), (52, 80278), (82, 50908), (88, 47437), (89, 46904), (104, 40139), (143, 29192), (164, 25454), (178, 23452), (286, 14596), (328, 12727), (356, 11726), (451, 9256), (533, 7832), (572, 7298), (712, 5863), (902, 4628), (979, 4264), (1066, 3916), (1144, 3649), (1157, 3608), (1804, 2314), (1958, 2132)]