4951557254

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3373}}^1$

素因数の和:3549

約数の個数: 64

約数和(自身を含む): 9141866496

約数和(自身を除く): 4190309242

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 97, 161, 194, 322, 329, 658, 679, 1081, 1358, 2162, 2231, 3373, 4462, 4559, 6746, 7567, 9118, 15134, 15617, 23611, 31234, 31913, 47222, 63826, 77579, 104857, 155158, 158531, 209714, 317062, 327181, 543053, 654362, 733999, 1086106, 1109717, 1467998, 2219434, 2290267, 3646213, 4580534, 7292426, 7525163, 15050326, 15377507, 25523491, 30755014, 51046982, 52676141, 105352282, 107642549, 215285098, 353682661, 707365322, 2475778627, 4951557254]

約数ペア:

[(1, 4951557254), (2, 2475778627), (7, 707365322), (14, 353682661), (23, 215285098), (46, 107642549), (47, 105352282), (94, 52676141), (97, 51046982), (161, 30755014), (194, 25523491), (322, 15377507), (329, 15050326), (658, 7525163), (679, 7292426), (1081, 4580534), (1358, 3646213), (2162, 2290267), (2231, 2219434), (3373, 1467998), (4462, 1109717), (4559, 1086106), (6746, 733999), (7567, 654362), (9118, 543053), (15134, 327181), (15617, 317062), (23611, 209714), (31234, 158531), (31913, 155158), (47222, 104857), (63826, 77579)]