4081504

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 9911160

約数和(自身を除く): 5829656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 137, 152, 196, 224, 266, 274, 304, 392, 532, 548, 608, 784, 931, 959, 1064, 1096, 1568, 1862, 1918, 2128, 2192, 2603, 3724, 3836, 4256, 4384, 5206, 6713, 7448, 7672, 10412, 13426, 14896, 15344, 18221, 20824, 26852, 29792, 30688, 36442, 41648, 53704, 72884, 83296, 107408, 127547, 145768, 214816, 255094, 291536, 510188, 583072, 1020376, 2040752, 4081504]

約数ペア:

[(1, 4081504), (2, 2040752), (4, 1020376), (7, 583072), (8, 510188), (14, 291536), (16, 255094), (19, 214816), (28, 145768), (32, 127547), (38, 107408), (49, 83296), (56, 72884), (76, 53704), (98, 41648), (112, 36442), (133, 30688), (137, 29792), (152, 26852), (196, 20824), (224, 18221), (266, 15344), (274, 14896), (304, 13426), (392, 10412), (532, 7672), (548, 7448), (608, 6713), (784, 5206), (931, 4384), (959, 4256), (1064, 3836), (1096, 3724), (1568, 2603), (1862, 2192), (1918, 2128)]