2373140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 6580224

約数和(自身を除く): 4207084

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 67, 70, 77, 92, 110, 115, 134, 140, 154, 161, 220, 230, 253, 268, 308, 322, 335, 385, 460, 469, 506, 644, 670, 737, 770, 805, 938, 1012, 1265, 1340, 1474, 1540, 1541, 1610, 1771, 1876, 2345, 2530, 2948, 3082, 3220, 3542, 3685, 4690, 5060, 5159, 6164, 7084, 7370, 7705, 8855, 9380, 10318, 10787, 14740, 15410, 16951, 17710, 20636, 21574, 25795, 30820, 33902, 35420, 43148, 51590, 53935, 67804, 84755, 103180, 107870, 118657, 169510, 215740, 237314, 339020, 474628, 593285, 1186570, 2373140]

約数ペア:

[(1, 2373140), (2, 1186570), (4, 593285), (5, 474628), (7, 339020), (10, 237314), (11, 215740), (14, 169510), (20, 118657), (22, 107870), (23, 103180), (28, 84755), (35, 67804), (44, 53935), (46, 51590), (55, 43148), (67, 35420), (70, 33902), (77, 30820), (92, 25795), (110, 21574), (115, 20636), (134, 17710), (140, 16951), (154, 15410), (161, 14740), (220, 10787), (230, 10318), (253, 9380), (268, 8855), (308, 7705), (322, 7370), (335, 7084), (385, 6164), (460, 5159), (469, 5060), (506, 4690), (644, 3685), (670, 3542), (737, 3220), (770, 3082), (805, 2948), (938, 2530), (1012, 2345), (1265, 1876), (1340, 1771), (1474, 1610), (1540, 1541)]