2751948

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 7244160

約数和(自身を除く): 4492212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 307, 332, 498, 614, 747, 921, 996, 1228, 1494, 1842, 2241, 2763, 2988, 3684, 4482, 5526, 8289, 8964, 11052, 16578, 25481, 33156, 50962, 76443, 101924, 152886, 229329, 305772, 458658, 687987, 917316, 1375974, 2751948]

約数ペア:

[(1, 2751948), (2, 1375974), (3, 917316), (4, 687987), (6, 458658), (9, 305772), (12, 229329), (18, 152886), (27, 101924), (36, 76443), (54, 50962), (83, 33156), (108, 25481), (166, 16578), (249, 11052), (307, 8964), (332, 8289), (498, 5526), (614, 4482), (747, 3684), (921, 2988), (996, 2763), (1228, 2241), (1494, 1842)]