9581292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 27963936

約数和(自身を除く): 18382644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 197, 252, 386, 394, 579, 591, 772, 788, 1158, 1182, 1351, 1379, 1737, 1773, 2316, 2364, 2702, 2758, 3474, 3546, 4053, 4137, 5404, 5516, 6948, 7092, 8106, 8274, 12159, 12411, 16212, 16548, 24318, 24822, 38021, 48636, 49644, 76042, 114063, 152084, 228126, 266147, 342189, 456252, 532294, 684378, 798441, 1064588, 1368756, 1596882, 2395323, 3193764, 4790646, 9581292]

約数ペア:

[(1, 9581292), (2, 4790646), (3, 3193764), (4, 2395323), (6, 1596882), (7, 1368756), (9, 1064588), (12, 798441), (14, 684378), (18, 532294), (21, 456252), (28, 342189), (36, 266147), (42, 228126), (63, 152084), (84, 114063), (126, 76042), (193, 49644), (197, 48636), (252, 38021), (386, 24822), (394, 24318), (579, 16548), (591, 16212), (772, 12411), (788, 12159), (1158, 8274), (1182, 8106), (1351, 7092), (1379, 6948), (1737, 5516), (1773, 5404), (2316, 4137), (2364, 4053), (2702, 3546), (2758, 3474)]