3688893019

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6296

約数の個数: 48

約数和(自身を含む): 4894857216

約数和(自身を除く): 1205964197

約数列:

[1, 7, 17, 23, 31, 49, 119, 161, 217, 391, 527, 713, 833, 1127, 1519, 2737, 3689, 4991, 6211, 12121, 19159, 25823, 34937, 43477, 84847, 105587, 142853, 192541, 304339, 593929, 739109, 999971, 1347787, 2428501, 3273197, 4428443, 5173763, 6999797, 9434509, 16999507, 22912379, 30999101, 75283531, 118996549, 160386653, 216993707, 526984717, 3688893019]

約数ペア:

[(1, 3688893019), (7, 526984717), (17, 216993707), (23, 160386653), (31, 118996549), (49, 75283531), (119, 30999101), (161, 22912379), (217, 16999507), (391, 9434509), (527, 6999797), (713, 5173763), (833, 4428443), (1127, 3273197), (1519, 2428501), (2737, 1347787), (3689, 999971), (4991, 739109), (6211, 593929), (12121, 304339), (19159, 192541), (25823, 142853), (34937, 105587), (43477, 84847)]