1994427162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3067}}^1$

素因数の和:3492

約数の個数: 96

約数和(自身を含む): 5333607552

約数和(自身を除く): 3339180390

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 397, 546, 794, 819, 1191, 1638, 2382, 2779, 3067, 3573, 5161, 5558, 6134, 7146, 8337, 9201, 10322, 15483, 16674, 18402, 21469, 25011, 27603, 30966, 36127, 39871, 42938, 46449, 50022, 55206, 64407, 72254, 79742, 92898, 108381, 119613, 128814, 193221, 216762, 239226, 279097, 325143, 358839, 386442, 558194, 650286, 717678, 837291, 1217599, 1674582, 2435198, 2511873, 3652797, 5023746, 7305594, 8523193, 10958391, 15828787, 17046386, 21916782, 25569579, 31657574, 47486361, 51139158, 76708737, 94972722, 110801509, 142459083, 153417474, 221603018, 284918166, 332404527, 664809054, 997213581, 1994427162]

約数ペア:

[(1, 1994427162), (2, 997213581), (3, 664809054), (6, 332404527), (7, 284918166), (9, 221603018), (13, 153417474), (14, 142459083), (18, 110801509), (21, 94972722), (26, 76708737), (39, 51139158), (42, 47486361), (63, 31657574), (78, 25569579), (91, 21916782), (117, 17046386), (126, 15828787), (182, 10958391), (234, 8523193), (273, 7305594), (397, 5023746), (546, 3652797), (794, 2511873), (819, 2435198), (1191, 1674582), (1638, 1217599), (2382, 837291), (2779, 717678), (3067, 650286), (3573, 558194), (5161, 386442), (5558, 358839), (6134, 325143), (7146, 279097), (8337, 239226), (9201, 216762), (10322, 193221), (15483, 128814), (16674, 119613), (18402, 108381), (21469, 92898), (25011, 79742), (27603, 72254), (30966, 64407), (36127, 55206), (39871, 50022), (42938, 46449)]