2932722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 6971328

約数和(自身を除く): 4038606

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 151, 166, 234, 249, 302, 453, 498, 747, 906, 1079, 1359, 1494, 1963, 2158, 2718, 3237, 3926, 5889, 6474, 9711, 11778, 12533, 17667, 19422, 25066, 35334, 37599, 75198, 112797, 162929, 225594, 325858, 488787, 977574, 1466361, 2932722]

約数ペア:

[(1, 2932722), (2, 1466361), (3, 977574), (6, 488787), (9, 325858), (13, 225594), (18, 162929), (26, 112797), (39, 75198), (78, 37599), (83, 35334), (117, 25066), (151, 19422), (166, 17667), (234, 12533), (249, 11778), (302, 9711), (453, 6474), (498, 5889), (747, 3926), (906, 3237), (1079, 2718), (1359, 2158), (1494, 1963)]