2912463946

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 5286435840

約数和(自身を除く): 2373971894

約数列:

[1, 2, 7, 14, 41, 47, 82, 89, 94, 178, 287, 329, 574, 623, 658, 1213, 1246, 1927, 2426, 3649, 3854, 4183, 7298, 8366, 8491, 13489, 16982, 25543, 26978, 29281, 49733, 51086, 57011, 58562, 99466, 107957, 114022, 171503, 215914, 343006, 348131, 399077, 696262, 755699, 798154, 1200521, 1511398, 2337451, 2401042, 4426237, 4674902, 5073979, 8852474, 10147958, 16362157, 30983659, 32724314, 35517853, 61967318, 71035706, 208033139, 416066278, 1456231973, 2912463946]

約数ペア:

[(1, 2912463946), (2, 1456231973), (7, 416066278), (14, 208033139), (41, 71035706), (47, 61967318), (82, 35517853), (89, 32724314), (94, 30983659), (178, 16362157), (287, 10147958), (329, 8852474), (574, 5073979), (623, 4674902), (658, 4426237), (1213, 2401042), (1246, 2337451), (1927, 1511398), (2426, 1200521), (3649, 798154), (3854, 755699), (4183, 696262), (7298, 399077), (8366, 348131), (8491, 343006), (13489, 215914), (16982, 171503), (25543, 114022), (26978, 107957), (29281, 99466), (49733, 58562), (51086, 57011)]