1390474806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{3169}}^1$

素因数の和:3549

約数の個数: 64

約数和(自身を含む): 3291525120

約数和(自身を除く): 1901050314

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 337, 434, 651, 674, 1011, 1302, 2022, 2359, 3169, 4718, 6338, 7077, 9507, 10447, 14154, 19014, 20894, 22183, 31341, 44366, 62682, 66549, 73129, 98239, 133098, 146258, 196478, 219387, 294717, 438774, 589434, 687673, 1067953, 1375346, 2063019, 2135906, 3203859, 4126038, 6407718, 7475671, 14951342, 22427013, 33106543, 44854026, 66213086, 99319629, 198639258, 231745801, 463491602, 695237403, 1390474806]

約数ペア:

[(1, 1390474806), (2, 695237403), (3, 463491602), (6, 231745801), (7, 198639258), (14, 99319629), (21, 66213086), (31, 44854026), (42, 33106543), (62, 22427013), (93, 14951342), (186, 7475671), (217, 6407718), (337, 4126038), (434, 3203859), (651, 2135906), (674, 2063019), (1011, 1375346), (1302, 1067953), (2022, 687673), (2359, 589434), (3169, 438774), (4718, 294717), (6338, 219387), (7077, 196478), (9507, 146258), (10447, 133098), (14154, 98239), (19014, 73129), (20894, 66549), (22183, 62682), (31341, 44366)]