4212714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5740566

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 71, 87, 93, 142, 174, 186, 213, 319, 341, 426, 638, 682, 781, 899, 957, 1023, 1562, 1798, 1914, 2046, 2059, 2201, 2343, 2697, 4118, 4402, 4686, 5394, 6177, 6603, 9889, 12354, 13206, 19778, 22649, 24211, 29667, 45298, 48422, 59334, 63829, 67947, 72633, 127658, 135894, 145266, 191487, 382974, 702119, 1404238, 2106357, 4212714]

約数ペア:

[(1, 4212714), (2, 2106357), (3, 1404238), (6, 702119), (11, 382974), (22, 191487), (29, 145266), (31, 135894), (33, 127658), (58, 72633), (62, 67947), (66, 63829), (71, 59334), (87, 48422), (93, 45298), (142, 29667), (174, 24211), (186, 22649), (213, 19778), (319, 13206), (341, 12354), (426, 9889), (638, 6603), (682, 6177), (781, 5394), (899, 4686), (957, 4402), (1023, 4118), (1562, 2697), (1798, 2343), (1914, 2201), (2046, 2059)]