2340374428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{18143}}^1$

素因数の和:18442

約数の個数: 48

約数和(自身を含む): 4974649344

約数和(自身を除く): 2634274916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 271, 476, 542, 1084, 1897, 3794, 4607, 7588, 9214, 18143, 18428, 32249, 36286, 64498, 72572, 127001, 128996, 254002, 308431, 508004, 616862, 1233724, 2159017, 4318034, 4916753, 8636068, 9833506, 19667012, 34417271, 68834542, 83584801, 137669084, 167169602, 334339204, 585093607, 1170187214, 2340374428]

約数ペア:

[(1, 2340374428), (2, 1170187214), (4, 585093607), (7, 334339204), (14, 167169602), (17, 137669084), (28, 83584801), (34, 68834542), (68, 34417271), (119, 19667012), (238, 9833506), (271, 8636068), (476, 4916753), (542, 4318034), (1084, 2159017), (1897, 1233724), (3794, 616862), (4607, 508004), (7588, 308431), (9214, 254002), (18143, 128996), (18428, 127001), (32249, 72572), (36286, 64498)]