7475448

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 12120072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 107, 123, 142, 164, 213, 214, 246, 284, 321, 328, 426, 428, 492, 568, 642, 852, 856, 984, 1284, 1704, 2568, 2911, 4387, 5822, 7597, 8733, 8774, 11644, 13161, 15194, 17466, 17548, 22791, 23288, 26322, 30388, 34932, 35096, 45582, 52644, 60776, 69864, 91164, 105288, 182328, 311477, 622954, 934431, 1245908, 1868862, 2491816, 3737724, 7475448]

約数ペア:

[(1, 7475448), (2, 3737724), (3, 2491816), (4, 1868862), (6, 1245908), (8, 934431), (12, 622954), (24, 311477), (41, 182328), (71, 105288), (82, 91164), (107, 69864), (123, 60776), (142, 52644), (164, 45582), (213, 35096), (214, 34932), (246, 30388), (284, 26322), (321, 23288), (328, 22791), (426, 17548), (428, 17466), (492, 15194), (568, 13161), (642, 11644), (852, 8774), (856, 8733), (984, 7597), (1284, 5822), (1704, 4387), (2568, 2911)]