5430222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 13658112

約数和(自身を除く): 8227890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 607, 639, 994, 1214, 1278, 1491, 1821, 2982, 3642, 4249, 4473, 5463, 8498, 8946, 10926, 12747, 25494, 38241, 43097, 76482, 86194, 129291, 258582, 301679, 387873, 603358, 775746, 905037, 1810074, 2715111, 5430222]

約数ペア:

[(1, 5430222), (2, 2715111), (3, 1810074), (6, 905037), (7, 775746), (9, 603358), (14, 387873), (18, 301679), (21, 258582), (42, 129291), (63, 86194), (71, 76482), (126, 43097), (142, 38241), (213, 25494), (426, 12747), (497, 10926), (607, 8946), (639, 8498), (994, 5463), (1214, 4473), (1278, 4249), (1491, 3642), (1821, 2982)]