1872702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 4481568

約数和(自身を除く): 2608866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 151, 159, 234, 302, 318, 453, 477, 689, 906, 954, 1359, 1378, 1963, 2067, 2718, 3926, 4134, 5889, 6201, 8003, 11778, 12402, 16006, 17667, 24009, 35334, 48018, 72027, 104039, 144054, 208078, 312117, 624234, 936351, 1872702]

約数ペア:

[(1, 1872702), (2, 936351), (3, 624234), (6, 312117), (9, 208078), (13, 144054), (18, 104039), (26, 72027), (39, 48018), (53, 35334), (78, 24009), (106, 17667), (117, 16006), (151, 12402), (159, 11778), (234, 8003), (302, 6201), (318, 5889), (453, 4134), (477, 3926), (689, 2718), (906, 2067), (954, 1963), (1359, 1378)]