1690870482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{26893}}^1$

素因数の和:27407

約数の個数: 48

約数和(自身を含む): 4195464000

約数和(自身を除く): 2504593518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 499, 998, 1497, 2994, 3493, 4491, 6986, 8982, 10479, 20958, 26893, 31437, 53786, 62874, 80679, 161358, 188251, 242037, 376502, 484074, 564753, 1129506, 1694259, 3388518, 13419607, 26839214, 40258821, 80517642, 93937249, 120776463, 187874498, 241552926, 281811747, 563623494, 845435241, 1690870482]

約数ペア:

[(1, 1690870482), (2, 845435241), (3, 563623494), (6, 281811747), (7, 241552926), (9, 187874498), (14, 120776463), (18, 93937249), (21, 80517642), (42, 40258821), (63, 26839214), (126, 13419607), (499, 3388518), (998, 1694259), (1497, 1129506), (2994, 564753), (3493, 484074), (4491, 376502), (6986, 242037), (8982, 188251), (10479, 161358), (20958, 80679), (26893, 62874), (31437, 53786)]